S-Type 2002 (UK) Launch / Press Information
#1
10-03-2011, 03:20 PM
S-Type 2002 (UK) Launch / Press Information
Mods please delete if this is on here already - but I couldn't find it. This would be 2003 for USA/Canada.
(split into 2 as hit system limit)
2002 S-TYPE
NEW JAGUAR S-TYPE RANGE SPEARHEADED BY HIGH PERFORMANCE S-TYPE R
Download Word document, including Technical Specs(attached)
An all-new supercharged 4.2-litre V8, 400 horsepower S-TYPE R and a new five-speed manual transmission for the 3.0-litre V6 model spearhead the launch of an extended and refined S-TYPE range. All models feature a completely redesigned interior with optional touch-screen display and an enhanced occupant safety system.
A new six-speed ZF automatic transmission, available across the range complements the refined power delivery of the revised Jaguar 3.0 litre AJ-V6 developing 240 bhp and larger capacity 4.2 litre AJ-V8 engines in both normally aspirated 300 bhp and supercharged 400 bhp forms. The all-new front suspension and extensively revised rear suspension deliver outstanding ride comfort with poised, agile handling, in keeping with the Jaguar tradition.
Building on success
S-TYPE's launch in 1999 marked the beginning of a major product-led transformation for Jaguar. Following the launch, the company's worldwide sales doubled in just over a year and S-TYPE sales to date have exceeded 135,000 cars.
"S-TYPE has been Jaguar's fastest selling model in history and we are determined to keep buyers just as enthusiastic in the future. The changes to the latest generation of S-TYPE will continue to provide buyers with the most stylish design but enhance the driving experience through significant changes under the skin. The S-TYPE R firmly demonstrates our passion for fast, dynamic vehicles that give as much pleasure to drive as they do to own," said Mike O'Driscoll, president, Aston Martin Jaguar Land Rover North America.
Exhilarating new S-TYPE R - high performance flagship
Leading the radically revised S-TYPE line-up is Jaguar's most powerful sedan yet, the formidable S-TYPE R. Its hard-charging abilities are delivered with the full complement of luxury, comfort, and style that Jaguar is known for.
With 400 horsepower on tap, Jaguar's new 4.2 litre supercharged V8 engine propels the S-TYPE R from zero to 60 mph in just 5.3 seconds and then on to an electronically limited top speed of 155 mph. What's more, the engine's broad torque band and the new, six-speed automatic ZF transmission ensures equally rewarding response and flexibility in everyday driving conditions.
"The S-TYPE R has a dual personality, in line with Jaguar's philosophy for our ultra high performance flagship vehicles. The new car is inherently quiet, refined and comfortable - but when stirred, it becomes a true performance machine, satisfying the demands of the driving enthusiast. Power is instantly available, without ever being intimidating or overly demanding of the driver."
Mike Cross, Chief Engineer, Vehicle Integrity
To match the powerful engine and advanced transmission, the S-TYPE R is equipped with sports suspension, race-engineered Brembo brakes and the latest generation of Jaguar's Computer Active Technology Suspension (CATS), to optimize ride and handling. Now enhanced for improved stability and comfort, particularly during cornering and braking maneuvers, CATS uses uprated springs for increased roll-stiffness and electronically controlled, two-stage adaptive dampers for ride refinement. CATS now automatically switches the rear dampers slightly ahead of the front pair at low speed to reduce transient understeer for improved agility and turn-in performance. At high speed, the system automatically switches the front dampers ahead of the rears to increase transient understeer for improved stability.
The car's luxurious, sports-style interior features leather-trimmed R Performance steering wheel and sports seats, which are 16-way adjustable, with memory on the driver's seat. The new-look S-TYPE fascia and door casings are finished in distinctive, grey birds-eye maple veneers.
Exterior design cues clearly signal the spirited character of the S-TYPE R. They include a rear spoiler for high-speed stability, exclusive (18 x 8 inch) 'Zeus' alloy wheels (18 x 9.5 inch on the rear), xenon headlights and a bright-finish mesh front grille with color keyed surround.
Reflecting the ultra-high performance of the S-TYPE R, it carries the same distinctive red R logo that will be featured on the nose cone of the new Jaguar R3 Formula One racing car for the 2002 season. First seen on the R Coupe Concept at the 2001 Frankfurt autoshow, the R badge will be incorporated onto all future Jaguar R Performance derivatives and options.
S-TYPE 3.0 and 4.2: contemporary Jaguar luxury and refinement
Moving up the range, the revised 3.0 litre V6 and the new, larger capacity, naturally aspirated 4.2 litre V8 are equipped for those who demand the ultimate in Jaguar refined power.
The established 3.0 litre AJ-V6 engine delivers a class leading 240 bhp and in features improved three-stage variable geometry induction and continuously Variable Cam Phasing systems for faster engine response and enhanced refinement.
The new 300 bhp 4.2 litre AJ-V8 engine develops seven percent more power and eight percent more torque than the previous 4.0 litre power unit. This benefits driveability, refinement and performance throughout the rev range. At the same time fuel economy and emissions are also improved.
The emphasis on the 3.0 litre and 4.2 litre models is on contemporary luxury in true Jaguar style. Standard features include:
3.0 litre model
The new S-TYPE Sport models are designed for the needs of those who demand a more purposeful, dynamic character, both inside and out. With its distinctive color keyed exterior, leather sports interior, up-rated sports suspension and brakes, the new Sport models are cars for the true driving enthusiast. The S-TYPE Sport is available with the 3.0 litre V6 engine and the 4.2 litre V8 engine. In summary, the distinguishing features of the Sport models are:
S-TYPE now offers more luxury, performance and driving pleasure than ever."
Phil Hodgkinson Chief Program Engineer
State-of-the-art ZF six-speed automatic transmission
For the first time, the Jaguar S-TYPE offers a ZF 6HP26 six-speed automatic transmission, which delivers refined, accessible performance with seamless gearchanges. It is standard with both supercharged and naturally aspirated V8 engines. The six-speed automatic transmission is also available across the new S-TYPE line-up, including the AJ-V6 3.0 litre model.
Jaguar's unique 'J-gate' gear selector system is uprated to suit the new six-speed transmission and now features electronic control, contributing to smoother shift operation and ergonomics.
Electronic Parking Brake with fully automatic operation
All models are fitted with an Electronic Parking Brake, which replaces the conventional handbrake lever. It is operated by a convenient, console-mounted switch, providing both ease of use and space saving benefits. The brake is also applied automatically whenever the ignition key is removed and with automatic transmission, is released whenever the gear selector is moved from the 'park' position.
The braking system on the new S-TYPE features new large diameter, ventilated front and solid rear discs, a four channel anti-lock system, now with panic assist braking, together with Electronic Traction Control and the Dynamic Stability Control system as standard. New, lightweight steel-braided brake hoses, deliver improved durability.
Electronically adjustable pedals with memory for the optimum driving position
One of the new S-TYPE's most innovative features is its electronically adjustable pedal system. Optional on the 3.0 litre model and standard on the 4.2 litre models, the electronically adjustable pedals are used in conjunction with the seat, steering wheel and exterior mirror adjustment, to help achieve the optimum driving position. Furthermore, pedal location can be programmed with two memorized positions for different drivers.
All-new front and revised rear suspensions plus stiffer body structure deliver enhanced chassis dynamics
All S-TYPE models are now fitted with an all-new front and a revised rear suspensions, including retuned springs, dampers, bushings and anti-roll bars, to further enhance the S-TYPE's outstanding ride comfort and poised, agile handling.
The new S-TYPE's highly stable body structure, now 10 percent stiffer, delivers significant benefits. It ensures highly consistent door-to-body shut lines and door seal location, benefiting both cosmetic appearance and vehicle refinement. S-TYPE's stiff body also contributes to a smooth, stable ride by providing a rigid mounting for the new suspension components, allowing them to work to optimum efficiency. This helps to isolate the effects of road irregularities, minimizing the transmission of noise and vibration into the cabin. It also contributes to an overall feel of robustness in all driver interfaces.
Overall vehicle weight is reduced by 100 pounds through increased use of lightweight materials including forged aluminum control arms, the use of magnesium for front seat frames, fascia structure and cross-car beam, and the use of lightweight steel in the rear seat structure.
Subtle exterior styling refinements - building on success
"S-TYPE's styling maintains Jaguar's long tradition of producing some of the most beautiful, innovative and distinctive sedans in the world. With the new range, we took the opportunity to incorporate subtle exterior styling enhancements, building on a design that has proved extremely successful with our customers."
Ian Callum, Director of Design
A revised grille with the Jaguar 'leaper' and an integrated Jaguar 'growler' emblem is the main visual change to the front of the car. Along the sides, a new chrome window surround emphasizes the S-TYPE's flowing lines, enhancing the car's distinctive profile. In addition, new exterior mirrors (with optional electrochromic dimming), a range of new alloy wheels and new badging contribute to the subtle exterior detail refinements.
Redesigned interior, a blend of Jaguar craftsmanship and advanced technology.
"The interior of the new S-TYPE harmoniously blends the latest technology and safety engineering with hand-crafted natural forms and surface materials. The result is a luxurious, functional and contemporary environment, with a distinctive Jaguar character."
Ian Callum, Director of Design
The extensively revised S-TYPE interior delivers even greater comfort and superior levels of luxury. It features a new fascia with a full-width bird's eye maple veneer panel and a redesigned center console that houses a 7-inch wide screen LCD touch-screen display as an option. New instruments with 'racing green' dials and slender pointers reinforce the car's sporting feel, craftsmanship and quality.
All new seats suit the specific characteristics of each model, and driver comfort can be further enhanced with the optional, electronically adjustable foot pedals. Detail improvements include new steering column switchgear, one-touch up and down activation with anti-trap for the electric windows, an optional glass sunroof and a 140 watt Alpine audio system.
Leading edge safety systems, including Adaptive Restraint Technology System
The S-TYPE's comprehensive occupant safety systems now include Jaguar's Adaptive Restraint Technology System (A.R.T.S.) first seen on the XK Series sports cars, as standard fitment. The system includes a range of sensors, which govern airbag deployment, including an ultrasonic sensor to determine the position of the front passenger.
Further safety enhancements include the introduction of front and rear side-curtain airbags, energy-absorbent front seat backrests, incorporating an anti-whiplash mechanism and front and rear seat belt pre-tensioners. In addition, xenon headlights are introduced across the range, as standard equipment on the new S-TYPE R and as an option on other models.
The already extensive use of advanced steels in critical areas of the body is increased for the new S-TYPE, with the addition of ultra-high strength steels in key areas such as sills, pillars, and cantrails for enhanced structural integrity and to accommodate side-curtain airbags. Latest multimedia systems
Multimedia systems, pioneered on the X-TYPE, are now also available on S-TYPE. The new optional LCD touch-screen display, employing thin film transistor technology (TFT), provides fingertip control of climate, audio and navigation systems, and (where fitted) portable cellular telephone. This exceptionally high level of integration is facilitated by fiber optics to provide fast, high-quality data transfer.
The JaguarVoice voice activation system, a world-first for Jaguar when launched on S-TYPE in 1999, provides voice control for primary functions of the audio, telephone and climate control systems, as well as the satellite navigation system. Maintaining Jaguar's lead in the field of voice activation, this system is now available in French, German, Italian, Spanish and English, including North American and Australian accents.
DVD satellite navigation
A multi-function, satellite navigation system is available as an option. The system employs DVD technology to deliver highly accurate information, virtually instantaneously. DVD technology enables approximately eight times the amount of information to be stored on one disc compared to conventional CD-ROM based systems.
Premium sound system option
Each model in the new S-TYPE range is specified as standard with 140 watt Alpine sound system with four full-range, door mounted speakers and a keypad for both channel selection and telephone dialing, where the optional in car phone is fitted.
The optional 320 watt, ten-speaker Alpine Premium Sound System features Digital Signal Processing (DSP) with three occupancy settings, optimizing sound quality and stereo effects for the driver, front seat passenger or all occupants.
KEY TECHNOLOGIES AT A GLANCE
The following technologies are standard equipment, except where stated otherwise. New or additional features are highlighted in italics.
Body / Exterior
POWERTRAIN
New engines widen customer choice
Two new engines, Jaguar's new 4.2-litre AJ-V8 and supercharged 4.2-litre AJ-V8, widen customer choice and enlarge the breadth and the depth of the Jaguar S-TYPE range.
In addition, a new six-speed ZF automatic transmission optimizes the responsiveness of both 4.2-litre engines. It is also available as an option on the 3.0-litre engine.
New five-speed manual transmission and improved 3.0-litre AJ-V6 engine
New to the S-TYPE range is a Getrag five-speed manual transmission. The 3.0-litre model features a five-speed manual transmission as standard, with the ZF six-speed automatic transmission available as an option. The five-speed manual transmission has been tuned to enhance the car's performance feel, while the six-speed automatic transmission offers the versatility of two-driver-selectable modes - "normal" and "sport". The S-TYPE 3.0-litre AJ-V6 delivers 240 horsepower at 6800 rpm and maximum torque of 221 lb.- ft. at 4100 rpm. The new 3.0-litre model achieves the 0-60 mph sprint in 7.3 seconds and a top speed of 130 mph.
Key to the more responsive driving characteristics is a flatter torque curve, achieved by actions including an improved three-stage variable geometry induction system and revised Variable Cam Phasing (VCP). Now continuously variable, the VCP also includes a new vane-type system for quicker engine response and increased refinement.
New 4.2 litre AJ-V8 naturally aspirated engine
The new, 32-valve, 4.2litre naturally aspirated AJ-V8 develops 300 horsepower at 6000 rpm, an increase of seven percent on the 4.0 litre AJ-V8 it replaces. Torque also improves throughout the rev range and now peaks almost eight percent higher - 310 lb.- ft. at 4100 rpm.
The 256 cubic inch, four-cam engine, with its standard-fit six-speed ZF automatic gearbox, takes the S-TYPE from 0-60 mph in 6.2 seconds and on to a top speed (limited) of 130 mph. Refinement is enhanced, fuel economy benefits and emissions performance also improve.
The increased displacement and longer stroke of the 4.2 improves driveability and increases power throughout the rev range, with particular benefit at lower engine speeds. The already high compression ratio has been increased further to 11:1 (from 10.5:1), benefiting combustion efficiency. The inlet manifold structure has also been optimized for improved response.
New, branched inlet manifolds increase the engine's performance throughout the range, by improving air/fuel distribution to the eight cylinders, arranged in 90 degree 'V' configuration. This complements enhancements to the combustion system, reducing cold start emissions and improving low emission/high economy calibrations.
A more responsive, vane-type design is introduced for the Variable Cam Phasing (VCP), similar to that introduced on the X-TYPE. VCP optimizes the camshaft timing, to help deliver high torque across the rev range, improve idle stability and reduce emissions.
Other developments within the engine include:
Inherent strengths of the AJ-V8 design retained for the new 4.2 litre engine include the extremely compact, lightweight and rigid cylinder block that ensures refinement and efficiency. Other features include a sophisticated, 32-bit engine management system, a crankshaft supported by five main bearings and two chain-driven overhead camshafts per bank activating four valves per cylinder via direct-acting bucket tappets.
The new 4.2 AJ-V8 is available in S-TYPE and S-TYPE Sport models in conjunction with the new six-speed ZF automatic transmission.
New 4.2 litre AJ-V8 supercharged engine
With an exhilarating 400 horsepower on tap at 6100 rpm, Jaguar's new, supercharged 4.2 litre AJ-V8 engine makes the new S-TYPE R the most powerful car in the Jaguar model line. The supercharged engine delivers a massive 408 lb.- ft. of torque at 3500 rpm - 32 percent higher than the naturally aspirated 4.2 engine.
More importantly, the massive torque of the supercharged engine delivers blistering in-gear performance, with instantly accessible acceleration for safe overtaking.
The inherent stiffness of the AJ-V8 structure provides an excellent platform for refined pressure charging. The mechanically-driven Eaton supercharger delivers excellent boost characteristics, which combined with twin intercoolers - results in outstanding performance under all driving conditions. For the 4.2 litre application, the supercharger speeds are increased by 5 percent. At only 1300 rpm, the supercharged engine is already producing more torque than the naturally aspirated engine at its peak.
New ZF six-speed automatic transmission
With the introduction of the extended engine line-up, the Jaguar S-TYPE offers a ZF 6HP26 six-speed automatic transmission.
This delivers refined performance with seamless gearchanges. It is standard on both supercharged and naturally aspirated 4.2 litre engines, and is available as an option on the AJ-V6 3.0 litre model.
The new transmission employs a planetary gear train principle using Lepelletier-type gear sets. This facilitates six forward gears with a dramatically reduced number of components: 470 parts compared with 660 in the S-TYPE's previous five-speed automatic. The system offers a wide gear ratio spread and a higher torque capacity to satisfy the exacting performance requirements for off-the-line acceleration, a high maximum speed and excellent fuel economy across all S-TYPE models.
The new six-speed automatic is controlled by a Bosch 'Mechatronic' integrated electro-hydraulic control module, housed as a single unit inside the transmission. The control module ensures the quality and consistency of gearshifts, as each module's ECU (electronic control unit) is calibrated to its own unique hydraulic control body during the manufacturing process.
Using microhybrid printed circuit board technology, the ECU of the electro-hydraulic module is compact and lightweight. Enclosed in a sealed metal housing, the ECU remains totally impervious to the high temperatures and vibration that result from the unit being located inside the transmission. With its significantly reduced number of components and electrical connections, the 'Mechatronic' control module also increases the overall reliability and robustness of the automatic transmission.
The new gear train system and the use of plastic for the transmission's oil sump and the body of the 'Mechatronic' control module, reduces weight by 24 pounds compared with the previous five-speed automatic transmission.
New electronic 'J-gate' gear selector
Jaguar's unique 'J-gate' gear selector system is adapted to suit the new six-speed transmission and now features electronic control, contributing to smoother shift operation and ergonomics. Key features include:
A mode switch adjacent to the 'J-gate' allows selection between normal and sport shift modes. When the sport mode is selected, the gearshift points are extended to make full use of the engine's power.
Five speed Getrag manual transmission
The Getrag Type 221, five-speed manual transmission is available as standard equipment on the 3.0 litre AJ-V6 model. It features a direct drive fifth gear and a 3.07:1 final drive ratio, enhancing fuel economy and engine refinement.
VEHICLE DYNAMICS
Chassis refinements for enhanced vehicle dynamics
The vision for Jaguar's chassis engineers was threefold:
(split into 2 as hit system limit)
2002 S-TYPE
NEW JAGUAR S-TYPE RANGE SPEARHEADED BY HIGH PERFORMANCE S-TYPE R
Download Word document, including Technical Specs(attached)
An all-new supercharged 4.2-litre V8, 400 horsepower S-TYPE R and a new five-speed manual transmission for the 3.0-litre V6 model spearhead the launch of an extended and refined S-TYPE range. All models feature a completely redesigned interior with optional touch-screen display and an enhanced occupant safety system.
A new six-speed ZF automatic transmission, available across the range complements the refined power delivery of the revised Jaguar 3.0 litre AJ-V6 developing 240 bhp and larger capacity 4.2 litre AJ-V8 engines in both normally aspirated 300 bhp and supercharged 400 bhp forms. The all-new front suspension and extensively revised rear suspension deliver outstanding ride comfort with poised, agile handling, in keeping with the Jaguar tradition.
Building on success
S-TYPE's launch in 1999 marked the beginning of a major product-led transformation for Jaguar. Following the launch, the company's worldwide sales doubled in just over a year and S-TYPE sales to date have exceeded 135,000 cars.
"S-TYPE has been Jaguar's fastest selling model in history and we are determined to keep buyers just as enthusiastic in the future. The changes to the latest generation of S-TYPE will continue to provide buyers with the most stylish design but enhance the driving experience through significant changes under the skin. The S-TYPE R firmly demonstrates our passion for fast, dynamic vehicles that give as much pleasure to drive as they do to own," said Mike O'Driscoll, president, Aston Martin Jaguar Land Rover North America.
Exhilarating new S-TYPE R - high performance flagship
Leading the radically revised S-TYPE line-up is Jaguar's most powerful sedan yet, the formidable S-TYPE R. Its hard-charging abilities are delivered with the full complement of luxury, comfort, and style that Jaguar is known for.
With 400 horsepower on tap, Jaguar's new 4.2 litre supercharged V8 engine propels the S-TYPE R from zero to 60 mph in just 5.3 seconds and then on to an electronically limited top speed of 155 mph. What's more, the engine's broad torque band and the new, six-speed automatic ZF transmission ensures equally rewarding response and flexibility in everyday driving conditions.
"The S-TYPE R has a dual personality, in line with Jaguar's philosophy for our ultra high performance flagship vehicles. The new car is inherently quiet, refined and comfortable - but when stirred, it becomes a true performance machine, satisfying the demands of the driving enthusiast. Power is instantly available, without ever being intimidating or overly demanding of the driver."
Mike Cross, Chief Engineer, Vehicle Integrity
To match the powerful engine and advanced transmission, the S-TYPE R is equipped with sports suspension, race-engineered Brembo brakes and the latest generation of Jaguar's Computer Active Technology Suspension (CATS), to optimize ride and handling. Now enhanced for improved stability and comfort, particularly during cornering and braking maneuvers, CATS uses uprated springs for increased roll-stiffness and electronically controlled, two-stage adaptive dampers for ride refinement. CATS now automatically switches the rear dampers slightly ahead of the front pair at low speed to reduce transient understeer for improved agility and turn-in performance. At high speed, the system automatically switches the front dampers ahead of the rears to increase transient understeer for improved stability.
The car's luxurious, sports-style interior features leather-trimmed R Performance steering wheel and sports seats, which are 16-way adjustable, with memory on the driver's seat. The new-look S-TYPE fascia and door casings are finished in distinctive, grey birds-eye maple veneers.
Exterior design cues clearly signal the spirited character of the S-TYPE R. They include a rear spoiler for high-speed stability, exclusive (18 x 8 inch) 'Zeus' alloy wheels (18 x 9.5 inch on the rear), xenon headlights and a bright-finish mesh front grille with color keyed surround.
Reflecting the ultra-high performance of the S-TYPE R, it carries the same distinctive red R logo that will be featured on the nose cone of the new Jaguar R3 Formula One racing car for the 2002 season. First seen on the R Coupe Concept at the 2001 Frankfurt autoshow, the R badge will be incorporated onto all future Jaguar R Performance derivatives and options.
S-TYPE 3.0 and 4.2: contemporary Jaguar luxury and refinement
Moving up the range, the revised 3.0 litre V6 and the new, larger capacity, naturally aspirated 4.2 litre V8 are equipped for those who demand the ultimate in Jaguar refined power.
The established 3.0 litre AJ-V6 engine delivers a class leading 240 bhp and in features improved three-stage variable geometry induction and continuously Variable Cam Phasing systems for faster engine response and enhanced refinement.
The new 300 bhp 4.2 litre AJ-V8 engine develops seven percent more power and eight percent more torque than the previous 4.0 litre power unit. This benefits driveability, refinement and performance throughout the rev range. At the same time fuel economy and emissions are also improved.
The emphasis on the 3.0 litre and 4.2 litre models is on contemporary luxury in true Jaguar style. Standard features include:
3.0 litre model
- Getrag five-speed manual transmission / ZF six-speed automatic option
- New Electronic Parking Brake
- Dynamic Stability Control (DSC)
- Traction control
- New Adaptive Restraint Technology System (A.R.T.S.) with ultrasonic occupant sensing
- Dual-stage front driver and passenger airbags
- Side impact airbags in front seats
- Side curtain airbags for front and rear outboard occupants
- New front energy absorbent seating system
- Variable ratio, ZF speed sensitive power steering
- Electrically adjustable steering column
- Remote control locking/alarm system with engine immobilizer
- Automatic headlamp activation
- Automatic dual-zone climate control
- Heated door mirrors
- Wood and leather steering wheel with integral cruise control switches
- Leather seats with eight-way adjustment for driver and six-way adjustment for passenger
- 140-Watt Jaguar sound system with AM/FM radio and single slot CD
- Power windows with one-touch up/down operation and anti-trap protection
- Fold down rear seat (60/40 split)
- Twin trip computer
- Dual front and rear cup holders
- Bronze-stained bird's-eye maple veneers
- Chrome exterior trim
- 16 x 7.5 inch 'Artemis' alloy wheels
- New ZF six-speed automatic transmission
- Leather seats with ten-way power adjustment for driver and eight-way power adjustment for passenger
- Programmable garage door opener
- Electrochromic rear view and exterior door mirrors
- Memory system including memory for driver's seat, exterior door mirrors, steering column and pedals
- Power moonroof
- 17 x 7.5 inch 'Kronos' alloy wheels
The new S-TYPE Sport models are designed for the needs of those who demand a more purposeful, dynamic character, both inside and out. With its distinctive color keyed exterior, leather sports interior, up-rated sports suspension and brakes, the new Sport models are cars for the true driving enthusiast. The S-TYPE Sport is available with the 3.0 litre V6 engine and the 4.2 litre V8 engine. In summary, the distinguishing features of the Sport models are:
- New ZF six-speed automatic transmission - standard on 4.2-litre V8 Sport, option for the 3.0-litre V6 Sport models
- Leather sport seats with eight-way power adjustment for driver and six-way adjustment for passenger
- Leather sports steering wheel
- Grey-stained bird's-eye maple veneers (replaces Bronze-stained bird's eye maple veneers)
- Computer Active Technology Suspension (CATS) system
- 12.5 inch diameter x 1.18 inch wide ventilated front brake discs for high performance
- Body-colored exterior (grille surround, bumper blades and trunk plinth) and black window surrounds
- 17 x 7.5 inch 'Herakles' alloy wheels
S-TYPE now offers more luxury, performance and driving pleasure than ever."
Phil Hodgkinson Chief Program Engineer
State-of-the-art ZF six-speed automatic transmission
For the first time, the Jaguar S-TYPE offers a ZF 6HP26 six-speed automatic transmission, which delivers refined, accessible performance with seamless gearchanges. It is standard with both supercharged and naturally aspirated V8 engines. The six-speed automatic transmission is also available across the new S-TYPE line-up, including the AJ-V6 3.0 litre model.
Jaguar's unique 'J-gate' gear selector system is uprated to suit the new six-speed transmission and now features electronic control, contributing to smoother shift operation and ergonomics.
Electronic Parking Brake with fully automatic operation
All models are fitted with an Electronic Parking Brake, which replaces the conventional handbrake lever. It is operated by a convenient, console-mounted switch, providing both ease of use and space saving benefits. The brake is also applied automatically whenever the ignition key is removed and with automatic transmission, is released whenever the gear selector is moved from the 'park' position.
The braking system on the new S-TYPE features new large diameter, ventilated front and solid rear discs, a four channel anti-lock system, now with panic assist braking, together with Electronic Traction Control and the Dynamic Stability Control system as standard. New, lightweight steel-braided brake hoses, deliver improved durability.
Electronically adjustable pedals with memory for the optimum driving position
One of the new S-TYPE's most innovative features is its electronically adjustable pedal system. Optional on the 3.0 litre model and standard on the 4.2 litre models, the electronically adjustable pedals are used in conjunction with the seat, steering wheel and exterior mirror adjustment, to help achieve the optimum driving position. Furthermore, pedal location can be programmed with two memorized positions for different drivers.
All-new front and revised rear suspensions plus stiffer body structure deliver enhanced chassis dynamics
All S-TYPE models are now fitted with an all-new front and a revised rear suspensions, including retuned springs, dampers, bushings and anti-roll bars, to further enhance the S-TYPE's outstanding ride comfort and poised, agile handling.
The new S-TYPE's highly stable body structure, now 10 percent stiffer, delivers significant benefits. It ensures highly consistent door-to-body shut lines and door seal location, benefiting both cosmetic appearance and vehicle refinement. S-TYPE's stiff body also contributes to a smooth, stable ride by providing a rigid mounting for the new suspension components, allowing them to work to optimum efficiency. This helps to isolate the effects of road irregularities, minimizing the transmission of noise and vibration into the cabin. It also contributes to an overall feel of robustness in all driver interfaces.
Overall vehicle weight is reduced by 100 pounds through increased use of lightweight materials including forged aluminum control arms, the use of magnesium for front seat frames, fascia structure and cross-car beam, and the use of lightweight steel in the rear seat structure.
Subtle exterior styling refinements - building on success
"S-TYPE's styling maintains Jaguar's long tradition of producing some of the most beautiful, innovative and distinctive sedans in the world. With the new range, we took the opportunity to incorporate subtle exterior styling enhancements, building on a design that has proved extremely successful with our customers."
Ian Callum, Director of Design
A revised grille with the Jaguar 'leaper' and an integrated Jaguar 'growler' emblem is the main visual change to the front of the car. Along the sides, a new chrome window surround emphasizes the S-TYPE's flowing lines, enhancing the car's distinctive profile. In addition, new exterior mirrors (with optional electrochromic dimming), a range of new alloy wheels and new badging contribute to the subtle exterior detail refinements.
Redesigned interior, a blend of Jaguar craftsmanship and advanced technology.
"The interior of the new S-TYPE harmoniously blends the latest technology and safety engineering with hand-crafted natural forms and surface materials. The result is a luxurious, functional and contemporary environment, with a distinctive Jaguar character."
Ian Callum, Director of Design
The extensively revised S-TYPE interior delivers even greater comfort and superior levels of luxury. It features a new fascia with a full-width bird's eye maple veneer panel and a redesigned center console that houses a 7-inch wide screen LCD touch-screen display as an option. New instruments with 'racing green' dials and slender pointers reinforce the car's sporting feel, craftsmanship and quality.
All new seats suit the specific characteristics of each model, and driver comfort can be further enhanced with the optional, electronically adjustable foot pedals. Detail improvements include new steering column switchgear, one-touch up and down activation with anti-trap for the electric windows, an optional glass sunroof and a 140 watt Alpine audio system.
Leading edge safety systems, including Adaptive Restraint Technology System
The S-TYPE's comprehensive occupant safety systems now include Jaguar's Adaptive Restraint Technology System (A.R.T.S.) first seen on the XK Series sports cars, as standard fitment. The system includes a range of sensors, which govern airbag deployment, including an ultrasonic sensor to determine the position of the front passenger.
Further safety enhancements include the introduction of front and rear side-curtain airbags, energy-absorbent front seat backrests, incorporating an anti-whiplash mechanism and front and rear seat belt pre-tensioners. In addition, xenon headlights are introduced across the range, as standard equipment on the new S-TYPE R and as an option on other models.
The already extensive use of advanced steels in critical areas of the body is increased for the new S-TYPE, with the addition of ultra-high strength steels in key areas such as sills, pillars, and cantrails for enhanced structural integrity and to accommodate side-curtain airbags. Latest multimedia systems
Multimedia systems, pioneered on the X-TYPE, are now also available on S-TYPE. The new optional LCD touch-screen display, employing thin film transistor technology (TFT), provides fingertip control of climate, audio and navigation systems, and (where fitted) portable cellular telephone. This exceptionally high level of integration is facilitated by fiber optics to provide fast, high-quality data transfer.
The JaguarVoice voice activation system, a world-first for Jaguar when launched on S-TYPE in 1999, provides voice control for primary functions of the audio, telephone and climate control systems, as well as the satellite navigation system. Maintaining Jaguar's lead in the field of voice activation, this system is now available in French, German, Italian, Spanish and English, including North American and Australian accents.
DVD satellite navigation
A multi-function, satellite navigation system is available as an option. The system employs DVD technology to deliver highly accurate information, virtually instantaneously. DVD technology enables approximately eight times the amount of information to be stored on one disc compared to conventional CD-ROM based systems.
Premium sound system option
Each model in the new S-TYPE range is specified as standard with 140 watt Alpine sound system with four full-range, door mounted speakers and a keypad for both channel selection and telephone dialing, where the optional in car phone is fitted.
The optional 320 watt, ten-speaker Alpine Premium Sound System features Digital Signal Processing (DSP) with three occupancy settings, optimizing sound quality and stereo effects for the driver, front seat passenger or all occupants.
KEY TECHNOLOGIES AT A GLANCE
The following technologies are standard equipment, except where stated otherwise. New or additional features are highlighted in italics.
Body / Exterior
- Stiffer, stronger body with a 10 percent increase in torsional rigidity
- Lightweight, high-strength magnesium front seat frames, fascia structure and cross-car beam
- Bench-style rear seat with 60/40 split, based on new lightweight, high-strength steel frame - except S-TYPE R where the rear seat has a structural 'shear ring' which provides a further 7 percent improvement in torsional stiffness
- Xenon HID headlamps with electronic headlamp leveling (optional - standard on R)
- 'Freeform' reflector technology halogen headlamps
- A new front grille with the Jaguar 'leaper' an integrated Jaguar 'growler' emblem
- New exterior mirrors (with optional electrochromic dimming)
- Front grille, integral with front bumper, moves backwards in minor accidents without damaging adjacent components
- Fine-wire heated wiper park fitted as standard to front screen
- Rear screen contains antenna element for audio system
- Reverse Park Control
- Rain-sensitive wipers
- New fascia with a full-width bird's eye maple veneer panel and lightweight magnesium under structure.
- A redesigned center console that houses a 7-inch (178 mm) wide screen LCD touch-screen display as an option.
- New seats introduced to provide increased comfort
- New instruments with 'racing green' dials and slender pointers
- New Electronic Parking Brake - operated by a discreet, console-mounted switch providing both ease of use and space saving benefits. The brake is also applied automatically with ignition key removal and, with the automatic transmission, is released when the gear selector is moved out of 'park'.
- New electrically adjustable foot pedals with memory (option)
- Optional touch-screen display system, employing state-of-the-art fiber optics, for finger-tip control of climate, audio and navigation systems, and (where fitted) portable dual-band cellular telephone
- Optional DVD-based satellite navigation system
- Optional JaguarVoice voice activation system for audio, phone and climate control systems, plus navigation
- Standard 140 watt, four-speaker Alpine sound system.
- Optional 320 watt, ten-speaker Premium sound system with Digital Signal Processing optimizing equalization for three different seating combinations. The system includes two enclosed sub woofers with integral amplifiers.
- Trip computer with message center standard on all models.
- The updated 3.0 litre AJ-V6 at 240 bhp delivers class leading power with flatter torque curve
- ZF six-speed automatic transmission (standard on 4.2 litre models)
- Getrag five-speed manual transmission (standard on 3.0 litre models)
- Improved 3.0 litre, 24-valve, four-cam V6 engine with variable cam phasing and variable geometry air intake
- 4.2 litre, 32-valve, four-cam V8 engines - available as 300 bhp naturally aspirated and, on the S-TYPE R, 400 bhp supercharged - incorporating variable cam phasing. Improved performance, refinement, economy and emissions.
- 32-bit powertrain electronic controller which integrates both engine and transmission functions, with 1 Megabyte memory capacity
- All new front and revised rear suspensions - with forged aluminum front upper / lower control arms and new stiffened cast aluminum front knuckle plus retuned springs, dampers, bushings and anti-roll bars.
- Improved Computer Active Technology Suspension (CATS) - standard on the S-TYPE Sport and the 'R' model - with more sophisticated damper control during cornering and braking for enhanced ride comfort and stability.
- Traction control standard on all models.
- Dynamic Stability Control (understeer/oversteer) now standard on all models.
- Anti lock brakes with Panic Brake Assist, which detects a 'panic brake application', ensuring maximum braking efficiency.
- Variable ratio, speed proportional power steering
- 50/50 front/rear weight distribution
- Standard-fit Adaptive Restraint Technology System (A.R.T.S.) with ultrasonic front passenger sensing.
- Energy-absorbent seating system incorporating an anti-whiplash mechanism.
- Front and rear pyrotechnic buckle pre-tensioners
- Side curtain airbags for front and rear outboard occupants
- Decoupling brake pedal mechanism
- Dual-stage frontal airbags for driver and front passenger
- Auto headlights
- Side airbags for driver and front passenger
- Deformable plastic fuel tank
- New anti-trap windows all round and sunroof, where specified
- Remote control locking/alarm system with perimeter alarm and immobilizer
- Fully encrypted, electromechanical steering column lock responds only to dedicated transponder key
- Global open/close for windows and sunroof
POWERTRAIN
New engines widen customer choice
Two new engines, Jaguar's new 4.2-litre AJ-V8 and supercharged 4.2-litre AJ-V8, widen customer choice and enlarge the breadth and the depth of the Jaguar S-TYPE range.
- The new and potent 400 horsepower S-TYPE R brings a supercharged engine to the S-TYPE's sports sedan series for the first time - the most powerful series production engine ever produced by Jaguar. Joining the acclaimed Jaguar XJR and XKR, the S-TYPE R brings the number of current supercharged Jaguar models to three.
- The naturally aspirated version of the new 4.2-litre engine offers increased levels of performance over the previous 4.0-litre engine.
In addition, a new six-speed ZF automatic transmission optimizes the responsiveness of both 4.2-litre engines. It is also available as an option on the 3.0-litre engine.
New five-speed manual transmission and improved 3.0-litre AJ-V6 engine
New to the S-TYPE range is a Getrag five-speed manual transmission. The 3.0-litre model features a five-speed manual transmission as standard, with the ZF six-speed automatic transmission available as an option. The five-speed manual transmission has been tuned to enhance the car's performance feel, while the six-speed automatic transmission offers the versatility of two-driver-selectable modes - "normal" and "sport". The S-TYPE 3.0-litre AJ-V6 delivers 240 horsepower at 6800 rpm and maximum torque of 221 lb.- ft. at 4100 rpm. The new 3.0-litre model achieves the 0-60 mph sprint in 7.3 seconds and a top speed of 130 mph.
Key to the more responsive driving characteristics is a flatter torque curve, achieved by actions including an improved three-stage variable geometry induction system and revised Variable Cam Phasing (VCP). Now continuously variable, the VCP also includes a new vane-type system for quicker engine response and increased refinement.
New 4.2 litre AJ-V8 naturally aspirated engine
The new, 32-valve, 4.2litre naturally aspirated AJ-V8 develops 300 horsepower at 6000 rpm, an increase of seven percent on the 4.0 litre AJ-V8 it replaces. Torque also improves throughout the rev range and now peaks almost eight percent higher - 310 lb.- ft. at 4100 rpm.
The 256 cubic inch, four-cam engine, with its standard-fit six-speed ZF automatic gearbox, takes the S-TYPE from 0-60 mph in 6.2 seconds and on to a top speed (limited) of 130 mph. Refinement is enhanced, fuel economy benefits and emissions performance also improve.
The increased displacement and longer stroke of the 4.2 improves driveability and increases power throughout the rev range, with particular benefit at lower engine speeds. The already high compression ratio has been increased further to 11:1 (from 10.5:1), benefiting combustion efficiency. The inlet manifold structure has also been optimized for improved response.
New, branched inlet manifolds increase the engine's performance throughout the range, by improving air/fuel distribution to the eight cylinders, arranged in 90 degree 'V' configuration. This complements enhancements to the combustion system, reducing cold start emissions and improving low emission/high economy calibrations.
A more responsive, vane-type design is introduced for the Variable Cam Phasing (VCP), similar to that introduced on the X-TYPE. VCP optimizes the camshaft timing, to help deliver high torque across the rev range, improve idle stability and reduce emissions.
Other developments within the engine include:
- New crankshaft
- Revised lubrication system
- Revised exhaust system
- Modified cylinder heads
- Revised engine management system
- Improved camshaft drive system
Inherent strengths of the AJ-V8 design retained for the new 4.2 litre engine include the extremely compact, lightweight and rigid cylinder block that ensures refinement and efficiency. Other features include a sophisticated, 32-bit engine management system, a crankshaft supported by five main bearings and two chain-driven overhead camshafts per bank activating four valves per cylinder via direct-acting bucket tappets.
The new 4.2 AJ-V8 is available in S-TYPE and S-TYPE Sport models in conjunction with the new six-speed ZF automatic transmission.
New 4.2 litre AJ-V8 supercharged engine
With an exhilarating 400 horsepower on tap at 6100 rpm, Jaguar's new, supercharged 4.2 litre AJ-V8 engine makes the new S-TYPE R the most powerful car in the Jaguar model line. The supercharged engine delivers a massive 408 lb.- ft. of torque at 3500 rpm - 32 percent higher than the naturally aspirated 4.2 engine.
More importantly, the massive torque of the supercharged engine delivers blistering in-gear performance, with instantly accessible acceleration for safe overtaking.
The inherent stiffness of the AJ-V8 structure provides an excellent platform for refined pressure charging. The mechanically-driven Eaton supercharger delivers excellent boost characteristics, which combined with twin intercoolers - results in outstanding performance under all driving conditions. For the 4.2 litre application, the supercharger speeds are increased by 5 percent. At only 1300 rpm, the supercharged engine is already producing more torque than the naturally aspirated engine at its peak.
New ZF six-speed automatic transmission
With the introduction of the extended engine line-up, the Jaguar S-TYPE offers a ZF 6HP26 six-speed automatic transmission.
This delivers refined performance with seamless gearchanges. It is standard on both supercharged and naturally aspirated 4.2 litre engines, and is available as an option on the AJ-V6 3.0 litre model.
The new transmission employs a planetary gear train principle using Lepelletier-type gear sets. This facilitates six forward gears with a dramatically reduced number of components: 470 parts compared with 660 in the S-TYPE's previous five-speed automatic. The system offers a wide gear ratio spread and a higher torque capacity to satisfy the exacting performance requirements for off-the-line acceleration, a high maximum speed and excellent fuel economy across all S-TYPE models.
The new six-speed automatic is controlled by a Bosch 'Mechatronic' integrated electro-hydraulic control module, housed as a single unit inside the transmission. The control module ensures the quality and consistency of gearshifts, as each module's ECU (electronic control unit) is calibrated to its own unique hydraulic control body during the manufacturing process.
Using microhybrid printed circuit board technology, the ECU of the electro-hydraulic module is compact and lightweight. Enclosed in a sealed metal housing, the ECU remains totally impervious to the high temperatures and vibration that result from the unit being located inside the transmission. With its significantly reduced number of components and electrical connections, the 'Mechatronic' control module also increases the overall reliability and robustness of the automatic transmission.
The new gear train system and the use of plastic for the transmission's oil sump and the body of the 'Mechatronic' control module, reduces weight by 24 pounds compared with the previous five-speed automatic transmission.
New electronic 'J-gate' gear selector
Jaguar's unique 'J-gate' gear selector system is adapted to suit the new six-speed transmission and now features electronic control, contributing to smoother shift operation and ergonomics. Key features include:
- Shift by wire (on manual side of the J-gate - gears 2, 3, 4 and 5)
- Weight reduction (magnesium mounting frame)
- Improved mounting position for better craftsmanship and NVH
- Improved setting procedure (aided by new ZF transmission)
- New design of gear shift interlock mechanism
A mode switch adjacent to the 'J-gate' allows selection between normal and sport shift modes. When the sport mode is selected, the gearshift points are extended to make full use of the engine's power.
Five speed Getrag manual transmission
The Getrag Type 221, five-speed manual transmission is available as standard equipment on the 3.0 litre AJ-V6 model. It features a direct drive fifth gear and a 3.07:1 final drive ratio, enhancing fuel economy and engine refinement.
VEHICLE DYNAMICS
Chassis refinements for enhanced vehicle dynamics
The vision for Jaguar's chassis engineers was threefold:
- Further enhance suspension refinement and the ride and handling balance, with improved roll control and steering feel.
- Further enhance the 'sporting' feel of the S-TYPE chassis.
- Develop the suspension systems to suit the ride and handling requirements of the new high performance, supercharged S-TYPE R.
Last edited by JagV8; 10-03-2011 at 03:23 PM.
#2
10-03-2011, 03:21 PM
(part 2)
"The new S-TYPE has very connected, linear and positive steering, never nervous, so the car inspires confidence under all conditions and speeds. The driving dynamics are a combination of agility and stability. These are often conflicting requirements but this car is very stable, it's fun to drive on twisting roads and safe and secure at high speed."
Mike Cross, Chief Engineer, Vehicle Integrity
New front and revised rear suspensions, retuned springs, dampers, bushings and anti-roll bars reinforce S-TYPE's reputation for outstanding ride comfort and poised, agile handling.
S-TYPE's stiff body also contributes to a smooth, stable ride by providing a rigid mounting for suspension components such as springs, dampers and bushings, allowing them to work to optimum efficiency. This helps to isolate the effects of road irregularities, minimizing the transmission of noise and vibration into the cabin. It also contributes to an overall feel of robustness in all driver interfaces.
The body of the S-TYPE R features a unique bolt-in structural 'shear ring' around the rear seat back, which provides a further 7 percent improvement in torsional stiffness. This benefits both body rigidity and vehicle handling in this ultra high performance, high torque, supercharged S-TYPE sedan.
New front and revised rear suspensions
The all-new front suspension system with aluminum control arms includes:
The S-TYPE's ultra-stiff body, now 10 percent stiffer, contributes to a smooth, stable ride, by providing a rigid mounting for suspension components such as springs, dampers and bushings. Due to this, the components work to optimum efficiency, isolating the effects of road irregularities with little or no transfer to the body.
By enabling the suspension components to work to maximum effect, the S-TYPE's body stiffness plays a key role in minimizing noise and vibration. It also contributes to an overall feel of robustness in all driver interfaces.
On the V6 and V8 Sport models, Jaguar's Computer Active Technology Suspension (CATS) system offers even more taut, responsive handling, as are the steering, wheels and tires.
Electronic Parking Brake - an Industry-first in the executive segment
The Electronic Parking Brake provides both ease of use and space saving benefits. The parking brake is operated by a discreet, console-mounted switch. The brake is applied by pulling the switch up and released by pushing down. It also automatically engages when the ignition key is removed. With the automatic transmission, the parking brake is automatically released when the gear selector is moved from the 'park' position.
Caliper levers are applied via a cable mechanism through the parking brake actuator mounted on the rear sub-frame. The electronic control module (ECU) is mounted in the trunk. The driver receives an audible and visual warning if the parking brake is accidentally applied while the vehicle is in motion.
Brakes - designed for high performance
The braking system on the new S-TYPE features large diameter, ventilated front and solid rear discs, a four channel anti-lock system and panic assist braking, together with Electronic Traction Control and the Dynamic Stability Control system as standard.
Steel-braided brake hoses, which are durable yet lightweight, provide reduced expansion under pressure and reduced permeability compared with rubber hoses.
The front brake system of all models except the 'R' incorporates twin piston, aluminum sliding calipers, and 11.8 inch diameter X1.18 inch wide ventilated discs. At the rear, all models except the 'R' have 11.3 inch diameter X 0.78 inch wide discs with a single-piston, cast iron sliding caliper. All discs are ventilated for high performance.
To suit the dynamic handling characteristics of the Sport models and the increased power of the naturally aspirated 4.2litre V8 engine, larger diameter (11.8 inch) ventilated front discs increase thermal capacity and provide improved brake feel. The S-TYPE R, with its supercharged 4.2 litre V8 engine, features 14.3 inch diameter X 1.25 inch wide ventilated front discs and 12.9 inch diameter X 0.59 inch wide solid rear discs, with four-piston aluminum brake calipers developed in conjunction with racing brakes specialist Brembo.
Anti-lock braking system with Panic Brake Assist
The new S-TYPE is equipped as standard with a sophisticated anti-lock braking system. The system is four-channel, with independent, digital inputs from sensors in all four wheels, and incorporates Panic Brake Assist (PBA).
PBA helps the driver in an emergency when it senses maximum braking power isn't being used. Often in emergency braking, the driver won't hit the brake pedal hard enough. PBA senses emergency braking from the speed at which the driver hits the brake pedal, and, at that precise moment, applies maximum available braking power. This is achieved by new travel and pressure sensors on the booster and brake master cylinder.
Dynamic Stability Control now standard on all models, controlling both oversteer and understeer
The Dynamic Stability Control system (DSC), fitted as standard on all S-TYPE models, detects and counteracts the effects of both understeer and oversteer. The system employs electronic sensors to calculate actual vehicle motion and compares it with the direction initially chosen by the driver. If the system perceives that the driver's intended direction does not match that of the vehicle, it intervenes by applying brake force to any required combination of the four wheels.
DSC relies on the speed of communication between many different systems, via the vehicle's multiplexed electrical architecture. The system's electronic control unit (ECU) receives data from a number of sensors, including: a steering angle sensor, which calculates the driver's intended direction; a yaw rate sensor, which calculates oversteer/understeer and side slip (actual vehicle motion); and the four wheel-speed sensors, which also form part of the anti-lock system. In addition, a pressure transducer provides brake pressure feedback and an engine torque interface feeds torque data back to the ECU.
The DSC system incorporates all new hardware:
Jaguar's CATS system optimizes ride and handling by using uprated springs to increase roll stiffness and two-stage adaptive dampers under electronic control for ride refinement. The CATS system is very similar to that fitted to Jaguar's XKR.
The CATS dampers have two sets of characteristics, governed by an electronic control unit (ECU). Sensor inputs are provided by vertical accelerometers on the bulkhead and in the luggage compartment, a lateral accelerometer within the under hood engine control module housing and a brake switch. The ECU automatically adjusts the damper settings in microseconds to suit the driving conditions, optimizing ride and handling.
The result is a unique combination of agile handling, outstanding ride comfort and driver control. The operation of the CATS system is completely automatic, requiring no intervention from the driver. CATS is available as standard equipment on the Sports models and the S-TYPE R.
CATS is a two-stage, adaptive damping ride control system that switches the dampers from their normal 'soft' to 'firm' setting and back, when certain predetermined road and vehicle dynamic conditions are met.
The control module uses the information from the vehicle speed and accelerometers and compares this with a pre-programmed set of tuned parameters in the software to determine the appropriate damper setting. When the system is functioning normally, the driver does not have any visual indication when the damper settings are changing from 'firm' to 'soft'.
System Benefits
New interior combines Jaguar craftsmanship with the latest technology
The S-TYPE's interior is enhanced to offer even greater comfort and superior levels of luxury. A redesigned fascia, center console and door panels create an interior which combines Jaguar quality and craftsmanship with technology and the latest innovations in safety engineering.
Built on a strong but exceptionally lightweight magnesium base frame structure, the new fascia features a luxurious, full-width bird's eye maple wood panel. In the middle of the fascia, a redesigned center console houses the audio and climate control systems, in addition to a range of optional multimedia and communications systems. These include a 7-inch (178 mm) widescreen LCD touch-screen display and a DVD-based satellite navigation system.
Across the range, attention to detail is reflected in new steering column switchgear, window switches and optional glass sunroof, which now all feature one-touch up and down activation and anti-trap protection.
The subtle, undulating curves of the fascia are complemented by the bold design and crisp detailing of the instrument cluster. Sharing a common family theme with the X-TYPE, the instrument gauges, with their distinctive 'racing green' dials and slender pointers, reinforce the sporting feel, craftsmanship and quality of the S-TYPE's enhanced interior. Bright-finish detailing, for example on door handles and interior locks, adds a finishing touch to the luxurious interior.
The center console, which runs down from the fascia between the front seats, now offers improved comfort and convenience, culminating in a wide, sliding front center armrest with dual cupholders. The bird's eye maple fascia design is harmoniously carried through to the door panels, enhancing the sumptuous yet relaxed ambience of the S-TYPE's interior.
Electronically adjustable pedals with memory for the optimum driving position
The optional electronically adjustable pedal system enables the optimum driving position to be obtained, in conjunction with seat and steering wheel adjustment.
The pedals can be moved backwards or forwards using a switch on the steering column and can be programmed with two memorized positions. The pedals will automatically revert to position 1 or position 2 when a switch located in the driver's door panel is pressed or, if programmed into the remote key fob, when the car is unlocked.
The system incorporates new throttle, brake and clutch pedal assemblies, including pedal adjustment drive motors and cables.
A brake pedal decoupler mechanism provides added protection, on all models, for the driver's feet and legs in the event of a severe frontal impact.
New front seats with light weight magnesium frames
New seats are also introduced across the range. 3.0-litre models are equipped with electrically adjustable front seats as standard equipment, featuring eight-way driver and six-way passenger adjustment, while the 4.2-litre models feature ten-way driver and eight-way passenger electrically adjustable seats. The R performance model features sixteen-way electric adjustment for both the driver and passenger. All front seat designs are built around a strong but exceptionally lightweight magnesium frame. Driver comfort can be further enhanced with optional electrically adjustable foot pedals with automatic memory function.
All S-TYPE models benefit from a new 140 watt Alpine sourced audio system, featuring a single slot CD and radio head unit. Customers can also specify the optional 320 watt Jaguar Premium sound system, with ten speakers and an optional six-disc CD autochanger located in the trunk. The standard system is also compatible with the optional six-disc CD autochanger as a stand-alone option.
TELEMATICS
Class-leading telematics systems
The class-leading telematics and communications technologies, originally introduced on X-TYPE, are now available as options on the new S-TYPE range. These include a 7-inch (178 mm) widescreen LCD touch-screen display, employing thin film transistor technology (TFT), providing fingertip control of climate, audio and navigation systems, and (where fitted) portable dual-band cellular telephone. This exceptionally high level of integration is facilitated by fiber optics to provide fast, high-quality data transfer.
JaguarVoice - more languages
The optional JaguarVoice voice activation system, a world-first for Jaguar when launched on S-TYPE in 1999, provides voice control of primary functions of the audio, telephone and climate control systems, as well as the satellite navigation system. Maintaining Jaguar's lead in the field of voice activation, this system is now available in French and Spanish, as well as the languages that were available at launch: German, Italian and English, including North American and Australian accents.
DVD satellite navigation
The optional DVD satellite navigation system, which replaces the previous CD Rom-based system enables approximately eight times the amount of information to be stored on one disc compared to conventional CD-ROM based systems and delivers highly accurate information, virtually instantaneously. The navigation system features 'voice guidance', now selectable in nine languages.
Optional 320 watt, ten-speaker Premium sound system
A 320 watt, ten-speaker Premium sound system may be specified as an option to the standard 140 watt, four-speaker system. A 6-disc CD autochanger is available as an option.
The Premium sound system features Digital Signal Processing, creating a 'virtual stage' inside the car at the touch of a button, optimizing equalization for three different seating combinations: driver, front passenger or all occupants. The system features four lightweight mid-bass, door-mounted speakers, four door-mounted tweeters and two enclosed sub woofers with integral amplifiers, packaged beneath the rear parcel tray.
SAFETY TECHNOLOGY
Additional safety equipment including Adaptive Restraint Technology System (A.R.T.S.) and side curtain airbags
The S-TYPE's already comprehensive occupant safety systems - including driver and passenger front and side airbags - are further enhanced with the introduction of side curtain airbags for front and rear outboard occupants, energy-absorbent front seat backrests and rear seat belt pre-tensioners. In addition, Jaguar's Adaptive Restraint Technology System (A.R.T.S.), is now standard equipment across the S-TYPE range.
A.R.T.S. employs a comprehensive and sophisticated ultrasonic sensing technology to monitor the position of the front passenger, while an array of other sensors detect the front passenger's weight, the position of the driver in relation to the steering wheel, the usage of seat belts and, should a crash occur, the severity of the impact. Originally introduced by Jaguar on XK Series sports cars in 2001, A.R.T.S. represents a major advance in passive vehicle safety.
For rear impact protection, both front seats have an active energy-absorbent seating system, which with correctly positioned headrests, are designed to reduce the risk of neck and spinal whiplash injuries in the event of a rear impact by controlling the rearward motion of the seat back. In a rear-end collision, depending on the severity of the impact, occupant weight and occupant posture, the front seat backrest moves rearwards and reclines in a controlled motion, minimizing the relative motion of the head and torso.
EXTERIOR DESIGN AND ENGINEERING
Subtle exterior refinements
Detail refinements to the exterior of the S-TYPE subtly enhance the car's distinctively stylish design. Exterior styling plays a key role in influencing the purchasing decision, and S-TYPE's styling has proved highly desirable to customers ever since the car's launch.
A subtly changed grille, featuring the Jaguar 'leaper' an integrated Jaguar 'growler' emblem, is the main visual change to the front of the car. Along the sides, a new chrome window surround further emphasizes the S-TYPE's flowing lines, enhancing the car's distinctive profile. In addition, exterior mirrors (with optional electrochromic dimming), a range of new alloy wheel designs and new badging contribute to the subtle exterior detail refinements.
"S-TYPE's styling maintains Jaguar's long tradition of producing some of the most beautiful, innovative and distinctive sedans designs in the world. With the extension of the range, we took the opportunity to incorporate subtle exterior styling enhancements, building on a successful design that has proved extremely popular. At the same time, a redesigned interior harmoniously blends the latest technology and safety engineering with hand-crafted natural forms and surface materials. The result is a luxurious, functional and contemporary environment, with a distinct Jaguar character."
Ian Callum, Director of Design
Body enhancements
The new S-TYPE's body, now 10 percent stiffer, is a highly stable structure, delivering significant benefits in terms of strength, durability, robustness and refinement. A stiff body structure ensures highly consistent door-to-body shut lines and door seal location, benefiting both cosmetic appearance and vehicle refinement. S-TYPE's one-piece body side with integral rear wing and one-piece front door opening panel are now complemented by a laser-welded roof joint for increased stiffness, strength and joint quality. The already extensive use of high strength steels in critical areas of the body is increased for the new model range with the addition of ultra high strength steels, including sills, A pillars, B-C pillars and cantrails for weight optimization, enhanced structural integrity and to accommodate side-curtain airbags.
S-TYPE's stiff body also contributes to a smooth, stable ride by providing a rigid mounting for suspension components such as springs, dampers and bushings, allowing them to work to optimum efficiency. This helps to isolate the effects of road irregularities, minimizing the transmission of noise and vibration into the cabin. It also contributes to an overall feel of robustness in all driver interfaces.
The body of the S-TYPE R features a unique bolt-in structural 'shear ring' around the rear seat back, which provides a further seven per cent improvement in torsional stiffness. This benefits both body rigidity and vehicle handling in this ultra high performance, high torque, supercharged S-TYPE sedan.
MANUFACTURING
S-TYPE is manufactured at Jaguar's plant at Castle Bromwich in Birmingham, England, where state-of-the-art production facilities and leading-edge logistics practices combine to ensure the highest standards of quality and efficiency.
Development of the Castle Bromwich plant, which began with the approval of the original S-TYPE program, represented one of the largest United Kingdom inner city investments in 50 years. The development process included a three-phase program to extend, refurbish and re-equip the paint shop, which commenced in 1996 and was completed in 2001.
'Lean' logistics
To keep inventory to a minimum, thus avoiding inconvenient and potentially costly stockpiling, the majority of components are delivered directly to line-side on a strict 'just-in-time' basis. Typically, only those parts on long-haul delivery consignments from distant countries such as Japan are stored, and usually no more than ten days' worth of such stock is held.
Line-side, the objective is to hold no more than two hours' stock. To achieve this, the latest techniques in 'Kanban' radio data telemetry are utilized. Kanban, originally pioneered in Japan, is a scheduling method which disciplines product replenishment by suppliers, based on customer usage.
Since the launch of S-Type in 1999, the Castle Bromwich plant has continued to implement the latest principles of 'lean' logistics and is considered to be a highly effective implementation with significant benefits to inventory reduction.
Body shop, paint shop and final assembly - at a glance
The S-TYPE is constructed, painted and finally assembled into a complete car on the same site.
Body shop
"The new S-TYPE has very connected, linear and positive steering, never nervous, so the car inspires confidence under all conditions and speeds. The driving dynamics are a combination of agility and stability. These are often conflicting requirements but this car is very stable, it's fun to drive on twisting roads and safe and secure at high speed."
Mike Cross, Chief Engineer, Vehicle Integrity
New front and revised rear suspensions, retuned springs, dampers, bushings and anti-roll bars reinforce S-TYPE's reputation for outstanding ride comfort and poised, agile handling.
S-TYPE's stiff body also contributes to a smooth, stable ride by providing a rigid mounting for suspension components such as springs, dampers and bushings, allowing them to work to optimum efficiency. This helps to isolate the effects of road irregularities, minimizing the transmission of noise and vibration into the cabin. It also contributes to an overall feel of robustness in all driver interfaces.
The body of the S-TYPE R features a unique bolt-in structural 'shear ring' around the rear seat back, which provides a further 7 percent improvement in torsional stiffness. This benefits both body rigidity and vehicle handling in this ultra high performance, high torque, supercharged S-TYPE sedan.
New front and revised rear suspensions
The all-new front suspension system with aluminum control arms includes:
- New double wishbones of different lengths to minimize effect of changes in track and camber
- Lower wishbone with two individual arms joined by a ball joint
- Inclination of the upper control arm axis provides improved anti-dive
- New upper A-frame control arm to body, aluminum forging, gives revised geometry for improved straight-ahead stability. Control arm houses two new fluid block bushes and integral ball joint for improved refinement
- New two-piece aluminum forged lower control arms
- Lateral arm locates damper, anti roll-bar drop link and knuckle, and connects via a rubber bushing to a separate (non-isolated) sub-frame
- Forward arm locates via a ball bushing to the lateral arm and via a hydraulic bushing to the subframe for improved vibration damping
- New stiffened swan neck knuckle, aluminum squeeze casting with integral steering arm, press fit lower ball joint, locates disc shield (riveted) and brake caliper, generation 3 wheel bearing with integral ABS
- Unique knuckle to accommodate supercharged V8
- New peripheral steel front sub-frame, non-isolated, locating lower control arm mountings, anti roll-bar, cooling module, steering rack and engine hydro-mounts.
- Retuned springs and dampers
- Tubular design anti-roll bars with revised routing to accommodate supercharger package and new suspension
The S-TYPE's ultra-stiff body, now 10 percent stiffer, contributes to a smooth, stable ride, by providing a rigid mounting for suspension components such as springs, dampers and bushings. Due to this, the components work to optimum efficiency, isolating the effects of road irregularities with little or no transfer to the body.
By enabling the suspension components to work to maximum effect, the S-TYPE's body stiffness plays a key role in minimizing noise and vibration. It also contributes to an overall feel of robustness in all driver interfaces.
On the V6 and V8 Sport models, Jaguar's Computer Active Technology Suspension (CATS) system offers even more taut, responsive handling, as are the steering, wheels and tires.
Electronic Parking Brake - an Industry-first in the executive segment
The Electronic Parking Brake provides both ease of use and space saving benefits. The parking brake is operated by a discreet, console-mounted switch. The brake is applied by pulling the switch up and released by pushing down. It also automatically engages when the ignition key is removed. With the automatic transmission, the parking brake is automatically released when the gear selector is moved from the 'park' position.
Caliper levers are applied via a cable mechanism through the parking brake actuator mounted on the rear sub-frame. The electronic control module (ECU) is mounted in the trunk. The driver receives an audible and visual warning if the parking brake is accidentally applied while the vehicle is in motion.
Brakes - designed for high performance
The braking system on the new S-TYPE features large diameter, ventilated front and solid rear discs, a four channel anti-lock system and panic assist braking, together with Electronic Traction Control and the Dynamic Stability Control system as standard.
Steel-braided brake hoses, which are durable yet lightweight, provide reduced expansion under pressure and reduced permeability compared with rubber hoses.
The front brake system of all models except the 'R' incorporates twin piston, aluminum sliding calipers, and 11.8 inch diameter X1.18 inch wide ventilated discs. At the rear, all models except the 'R' have 11.3 inch diameter X 0.78 inch wide discs with a single-piston, cast iron sliding caliper. All discs are ventilated for high performance.
To suit the dynamic handling characteristics of the Sport models and the increased power of the naturally aspirated 4.2litre V8 engine, larger diameter (11.8 inch) ventilated front discs increase thermal capacity and provide improved brake feel. The S-TYPE R, with its supercharged 4.2 litre V8 engine, features 14.3 inch diameter X 1.25 inch wide ventilated front discs and 12.9 inch diameter X 0.59 inch wide solid rear discs, with four-piston aluminum brake calipers developed in conjunction with racing brakes specialist Brembo.
Anti-lock braking system with Panic Brake Assist
The new S-TYPE is equipped as standard with a sophisticated anti-lock braking system. The system is four-channel, with independent, digital inputs from sensors in all four wheels, and incorporates Panic Brake Assist (PBA).
PBA helps the driver in an emergency when it senses maximum braking power isn't being used. Often in emergency braking, the driver won't hit the brake pedal hard enough. PBA senses emergency braking from the speed at which the driver hits the brake pedal, and, at that precise moment, applies maximum available braking power. This is achieved by new travel and pressure sensors on the booster and brake master cylinder.
Dynamic Stability Control now standard on all models, controlling both oversteer and understeer
The Dynamic Stability Control system (DSC), fitted as standard on all S-TYPE models, detects and counteracts the effects of both understeer and oversteer. The system employs electronic sensors to calculate actual vehicle motion and compares it with the direction initially chosen by the driver. If the system perceives that the driver's intended direction does not match that of the vehicle, it intervenes by applying brake force to any required combination of the four wheels.
DSC relies on the speed of communication between many different systems, via the vehicle's multiplexed electrical architecture. The system's electronic control unit (ECU) receives data from a number of sensors, including: a steering angle sensor, which calculates the driver's intended direction; a yaw rate sensor, which calculates oversteer/understeer and side slip (actual vehicle motion); and the four wheel-speed sensors, which also form part of the anti-lock system. In addition, a pressure transducer provides brake pressure feedback and an engine torque interface feeds torque data back to the ECU.
The DSC system incorporates all new hardware:
- New (Mark 25) modulator and ECU with increased processing power, integrating anti-lock, panic brake assist and traction control systems.
- Active wheel speed sensors
- Steering rate sensors (located on steering column) to calculate steering angle
- Yaw rate sensor and Lateral Accelerometer to calculate vehicle oversteer/understeer and vehicle side slip
- Wheel speed sensors (ABS Sensors)
- Primary and secondary pressure transducers (located on brake master cylinder) for pressure feedback
- Active booster - replaces passive booster - to supply brake pressure without driver input
Jaguar's CATS system optimizes ride and handling by using uprated springs to increase roll stiffness and two-stage adaptive dampers under electronic control for ride refinement. The CATS system is very similar to that fitted to Jaguar's XKR.
The CATS dampers have two sets of characteristics, governed by an electronic control unit (ECU). Sensor inputs are provided by vertical accelerometers on the bulkhead and in the luggage compartment, a lateral accelerometer within the under hood engine control module housing and a brake switch. The ECU automatically adjusts the damper settings in microseconds to suit the driving conditions, optimizing ride and handling.
The result is a unique combination of agile handling, outstanding ride comfort and driver control. The operation of the CATS system is completely automatic, requiring no intervention from the driver. CATS is available as standard equipment on the Sports models and the S-TYPE R.
CATS is a two-stage, adaptive damping ride control system that switches the dampers from their normal 'soft' to 'firm' setting and back, when certain predetermined road and vehicle dynamic conditions are met.
The control module uses the information from the vehicle speed and accelerometers and compares this with a pre-programmed set of tuned parameters in the software to determine the appropriate damper setting. When the system is functioning normally, the driver does not have any visual indication when the damper settings are changing from 'firm' to 'soft'.
System Benefits
- CATS automatically optimizes ride and handling under all conditions, maximizing comfort, handling and driver control.
- Provides refined ride comfort for normal driving.
- Automatically changes all four dampers to stiffer sports handling when road conditions demand
- Automatically changes to stiffer sports handling when cornering, as with the original system, but now allows the inner wheels to return to softer settings mid-bend, giving improved ride comfort and increased tractability from the rear wheels.
- Automatically changes to stiffer sports handling when braking. CATS now allows the dampers to return to their soft setting earlier by continually monitoring the brake switch and instantaneous deceleration rate. This reduces the harshness of the road inputs during braking events.
- Automatically switches the rear dampers slightly ahead of the front pair at low speed to reduce transient understeer, giving improve agility and turn-in performance.
- Automatically switches the front pair ahead of the rear pair at high speed to increase transient understeer, giving improved stability.
New interior combines Jaguar craftsmanship with the latest technology
The S-TYPE's interior is enhanced to offer even greater comfort and superior levels of luxury. A redesigned fascia, center console and door panels create an interior which combines Jaguar quality and craftsmanship with technology and the latest innovations in safety engineering.
Built on a strong but exceptionally lightweight magnesium base frame structure, the new fascia features a luxurious, full-width bird's eye maple wood panel. In the middle of the fascia, a redesigned center console houses the audio and climate control systems, in addition to a range of optional multimedia and communications systems. These include a 7-inch (178 mm) widescreen LCD touch-screen display and a DVD-based satellite navigation system.
Across the range, attention to detail is reflected in new steering column switchgear, window switches and optional glass sunroof, which now all feature one-touch up and down activation and anti-trap protection.
The subtle, undulating curves of the fascia are complemented by the bold design and crisp detailing of the instrument cluster. Sharing a common family theme with the X-TYPE, the instrument gauges, with their distinctive 'racing green' dials and slender pointers, reinforce the sporting feel, craftsmanship and quality of the S-TYPE's enhanced interior. Bright-finish detailing, for example on door handles and interior locks, adds a finishing touch to the luxurious interior.
The center console, which runs down from the fascia between the front seats, now offers improved comfort and convenience, culminating in a wide, sliding front center armrest with dual cupholders. The bird's eye maple fascia design is harmoniously carried through to the door panels, enhancing the sumptuous yet relaxed ambience of the S-TYPE's interior.
Electronically adjustable pedals with memory for the optimum driving position
The optional electronically adjustable pedal system enables the optimum driving position to be obtained, in conjunction with seat and steering wheel adjustment.
The pedals can be moved backwards or forwards using a switch on the steering column and can be programmed with two memorized positions. The pedals will automatically revert to position 1 or position 2 when a switch located in the driver's door panel is pressed or, if programmed into the remote key fob, when the car is unlocked.
The system incorporates new throttle, brake and clutch pedal assemblies, including pedal adjustment drive motors and cables.
A brake pedal decoupler mechanism provides added protection, on all models, for the driver's feet and legs in the event of a severe frontal impact.
New front seats with light weight magnesium frames
New seats are also introduced across the range. 3.0-litre models are equipped with electrically adjustable front seats as standard equipment, featuring eight-way driver and six-way passenger adjustment, while the 4.2-litre models feature ten-way driver and eight-way passenger electrically adjustable seats. The R performance model features sixteen-way electric adjustment for both the driver and passenger. All front seat designs are built around a strong but exceptionally lightweight magnesium frame. Driver comfort can be further enhanced with optional electrically adjustable foot pedals with automatic memory function.
All S-TYPE models benefit from a new 140 watt Alpine sourced audio system, featuring a single slot CD and radio head unit. Customers can also specify the optional 320 watt Jaguar Premium sound system, with ten speakers and an optional six-disc CD autochanger located in the trunk. The standard system is also compatible with the optional six-disc CD autochanger as a stand-alone option.
TELEMATICS
Class-leading telematics systems
The class-leading telematics and communications technologies, originally introduced on X-TYPE, are now available as options on the new S-TYPE range. These include a 7-inch (178 mm) widescreen LCD touch-screen display, employing thin film transistor technology (TFT), providing fingertip control of climate, audio and navigation systems, and (where fitted) portable dual-band cellular telephone. This exceptionally high level of integration is facilitated by fiber optics to provide fast, high-quality data transfer.
JaguarVoice - more languages
The optional JaguarVoice voice activation system, a world-first for Jaguar when launched on S-TYPE in 1999, provides voice control of primary functions of the audio, telephone and climate control systems, as well as the satellite navigation system. Maintaining Jaguar's lead in the field of voice activation, this system is now available in French and Spanish, as well as the languages that were available at launch: German, Italian and English, including North American and Australian accents.
DVD satellite navigation
The optional DVD satellite navigation system, which replaces the previous CD Rom-based system enables approximately eight times the amount of information to be stored on one disc compared to conventional CD-ROM based systems and delivers highly accurate information, virtually instantaneously. The navigation system features 'voice guidance', now selectable in nine languages.
Optional 320 watt, ten-speaker Premium sound system
A 320 watt, ten-speaker Premium sound system may be specified as an option to the standard 140 watt, four-speaker system. A 6-disc CD autochanger is available as an option.
The Premium sound system features Digital Signal Processing, creating a 'virtual stage' inside the car at the touch of a button, optimizing equalization for three different seating combinations: driver, front passenger or all occupants. The system features four lightweight mid-bass, door-mounted speakers, four door-mounted tweeters and two enclosed sub woofers with integral amplifiers, packaged beneath the rear parcel tray.
SAFETY TECHNOLOGY
Additional safety equipment including Adaptive Restraint Technology System (A.R.T.S.) and side curtain airbags
The S-TYPE's already comprehensive occupant safety systems - including driver and passenger front and side airbags - are further enhanced with the introduction of side curtain airbags for front and rear outboard occupants, energy-absorbent front seat backrests and rear seat belt pre-tensioners. In addition, Jaguar's Adaptive Restraint Technology System (A.R.T.S.), is now standard equipment across the S-TYPE range.
A.R.T.S. employs a comprehensive and sophisticated ultrasonic sensing technology to monitor the position of the front passenger, while an array of other sensors detect the front passenger's weight, the position of the driver in relation to the steering wheel, the usage of seat belts and, should a crash occur, the severity of the impact. Originally introduced by Jaguar on XK Series sports cars in 2001, A.R.T.S. represents a major advance in passive vehicle safety.
For rear impact protection, both front seats have an active energy-absorbent seating system, which with correctly positioned headrests, are designed to reduce the risk of neck and spinal whiplash injuries in the event of a rear impact by controlling the rearward motion of the seat back. In a rear-end collision, depending on the severity of the impact, occupant weight and occupant posture, the front seat backrest moves rearwards and reclines in a controlled motion, minimizing the relative motion of the head and torso.
EXTERIOR DESIGN AND ENGINEERING
Subtle exterior refinements
Detail refinements to the exterior of the S-TYPE subtly enhance the car's distinctively stylish design. Exterior styling plays a key role in influencing the purchasing decision, and S-TYPE's styling has proved highly desirable to customers ever since the car's launch.
A subtly changed grille, featuring the Jaguar 'leaper' an integrated Jaguar 'growler' emblem, is the main visual change to the front of the car. Along the sides, a new chrome window surround further emphasizes the S-TYPE's flowing lines, enhancing the car's distinctive profile. In addition, exterior mirrors (with optional electrochromic dimming), a range of new alloy wheel designs and new badging contribute to the subtle exterior detail refinements.
"S-TYPE's styling maintains Jaguar's long tradition of producing some of the most beautiful, innovative and distinctive sedans designs in the world. With the extension of the range, we took the opportunity to incorporate subtle exterior styling enhancements, building on a successful design that has proved extremely popular. At the same time, a redesigned interior harmoniously blends the latest technology and safety engineering with hand-crafted natural forms and surface materials. The result is a luxurious, functional and contemporary environment, with a distinct Jaguar character."
Ian Callum, Director of Design
Body enhancements
The new S-TYPE's body, now 10 percent stiffer, is a highly stable structure, delivering significant benefits in terms of strength, durability, robustness and refinement. A stiff body structure ensures highly consistent door-to-body shut lines and door seal location, benefiting both cosmetic appearance and vehicle refinement. S-TYPE's one-piece body side with integral rear wing and one-piece front door opening panel are now complemented by a laser-welded roof joint for increased stiffness, strength and joint quality. The already extensive use of high strength steels in critical areas of the body is increased for the new model range with the addition of ultra high strength steels, including sills, A pillars, B-C pillars and cantrails for weight optimization, enhanced structural integrity and to accommodate side-curtain airbags.
S-TYPE's stiff body also contributes to a smooth, stable ride by providing a rigid mounting for suspension components such as springs, dampers and bushings, allowing them to work to optimum efficiency. This helps to isolate the effects of road irregularities, minimizing the transmission of noise and vibration into the cabin. It also contributes to an overall feel of robustness in all driver interfaces.
The body of the S-TYPE R features a unique bolt-in structural 'shear ring' around the rear seat back, which provides a further seven per cent improvement in torsional stiffness. This benefits both body rigidity and vehicle handling in this ultra high performance, high torque, supercharged S-TYPE sedan.
MANUFACTURING
S-TYPE is manufactured at Jaguar's plant at Castle Bromwich in Birmingham, England, where state-of-the-art production facilities and leading-edge logistics practices combine to ensure the highest standards of quality and efficiency.
Development of the Castle Bromwich plant, which began with the approval of the original S-TYPE program, represented one of the largest United Kingdom inner city investments in 50 years. The development process included a three-phase program to extend, refurbish and re-equip the paint shop, which commenced in 1996 and was completed in 2001.
'Lean' logistics
To keep inventory to a minimum, thus avoiding inconvenient and potentially costly stockpiling, the majority of components are delivered directly to line-side on a strict 'just-in-time' basis. Typically, only those parts on long-haul delivery consignments from distant countries such as Japan are stored, and usually no more than ten days' worth of such stock is held.
Line-side, the objective is to hold no more than two hours' stock. To achieve this, the latest techniques in 'Kanban' radio data telemetry are utilized. Kanban, originally pioneered in Japan, is a scheduling method which disciplines product replenishment by suppliers, based on customer usage.
Since the launch of S-Type in 1999, the Castle Bromwich plant has continued to implement the latest principles of 'lean' logistics and is considered to be a highly effective implementation with significant benefits to inventory reduction.
Body shop, paint shop and final assembly - at a glance
The S-TYPE is constructed, painted and finally assembled into a complete car on the same site.
Body shop
- The latest-generation, computer-controlled robots apply 4,500 spot welds (75 per cent of all welds) on each S-TYPE body, using closed-loop secondary current control for precision welding.
- Robot MiG (Metal inert Gas) welding and plasma braze jointing methods are also used.
- There are 142 robots and 130 body shop workers per shift, of whom 20 are equipment maintenance specialists.
- The one-piece body side pressings, incorporating the rear wing, nearly 13 feet long, are formed in a 1,900 ton capacity press.
- Door and hood outer panels are made from a special bake-hardening steel, more resistant to minor impacts.
- Accurate fitting of doors, hood and trunk lid are ensured by precise measurement of body openings, achieved by means of a laser camera system, which also performs a final check on the overall geometry of the body.
- The paint shop is a sealed, cleanroom with controlled temperature and humidity. Among the environmental measures are close control and incineration of remaining paint solvent emissions.
- A new, environmentally efficient, gas-fired boiler house and effluent treatment facility were installed at Castle Bromwich for S-TYPE production.
- A waterborne paint system cuts basecoat solvent emissions by 85 percent.
- The body is internally protected by hot wax injection, which flows into place during stoving.
- Final assembly is performed on a series of skillets (platforms of laminated wood) to create a continuously moving floor for efficient, ergonomic assembly.
- The complete driveline assembly is dynamically balanced in a special rig, rotating the propshaft at 2500 rpm.
- When mating the driveline to the body, laser cameras are used to validate alignment.
- Each completed car is the subject of a comprehensive electrical check by means of VCATS (Vehicle Configuration and Test Systems).
- Non-contact laser technology measures front and rear suspension geometry and headlamp alignment.
- Further validation is performed on a rolling road, including engine, transmission and brakes.
- At the final inspection stage, each car passes through a high-intensity water spray line, equivalent to a monsoon, tilting the car to simulate 'awkward' parking situations. All water test facilities feature a low-loss re-circulation system.
- The exit door to the dispatch compound will only open if the car's individual electronic 'record card' indicates that every single process has been validated.
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