Hi, I'm from the Seattle area and if you're a diy oil change person
I can get my hands on Jaguar OEM 0w20 oil for $5 a bottle (1 liter)

If I remember right the 0w20 is for late 2014 to current year 3.0L V6 and 5.0L V8 engines

I'd prefer to sale it locally rather than try and ship oil

 

Offer is appreciated.

I use Castrol Edge, which If I understand correctly, is what Jaguar uses as OEM (Replacing the Castrol SLX).
A 5Qt container sells at Walmart for $19 or about $4.15QT after tax. Problem being you need to buy 2 jugs for your 7+Qt engine....
The 5-20 I need in my 2010 is more costly at $25 for 5Qts but still comes out to about $4.60Qt after tax.

 

I believe Castrol Edge and Castrol Edge Professional OE (which is exclusively recommended by Jaguar / Land Rover) are different. I'm always open to bulk discounts also.

 

They are different, but the formulations are very similar and for practical purposes they can be used interchangeably. JLR and Castrol developed the OEM oil specifically for these DI engines, a little for best performance and a lot for exclusivity and profit business reasons (it has been joked that the OEM oil contains the secret ingredient "unobtanium"). My local JLR dealer switched from the magic OEM oil to Valvoline full synthetic several years ago.