Not bad for a US spec supercharged v8.

This is the return trip of a 160 mile run from Des Moines Iowa to Davenport Iowa. My car has just under 15,000 miles on it now and is she due for her first oil change in 2 weeks.



USA units



USA units



For you KM folks




For you KM folks



The end of my 160 mile (260km) trip.



US units




KM units.

 

Wow - 30mpg while averaging 77moh? That's a lot more than I get in my XF SC

Am I reading that right - you've only done 15k miles in a 6 year old car? And never changed the oil? Or what car are you driving (profile says 2010 XF)

 

My user name is my old XF. I bought a 13 XF SC last fall with 1000 miles on it.

I have put 14k on it since September last year. The car is now telling me that I need service in 500 miles.

 

Ah - got it! That's still a very impressive fuel economy performance. I don't get close to that - even on clear runs