Just checked the on line manual also and agree with Kris. Readily available at any auto parts store or auto parts department.
Same oil recommended for BMW which I drive presently, although I am not sure if the grade is the same, as I have not bothered to check.
BMW also recommends once a year for low mileage drivers like myself. I do two changes a year to be safe. Most mechanics who work on BMWs outside of the dealerships recommend twice a year for low mileage drivers.
I am going to follow the same procedure with the F Pace, twice a year. For me to spend an extra $100 to $150 a year when I have spent major dollars on a vehicle is cheap protection and peace of mind. I just don't reset the oil change indicator when I do the interim oil and filter change.
I am not familiar yet with the recommended Jaguar service schedule but like my BMW I am sure I will be doing extra maintenance. For instance BMW does not even recommend a coolant change anymore. My coolant has been changed at the 2.5 year interval and as is due again if I was keeping the vehicle. Brake fluid has been changed at 40,000 kilometers, transmission fluid would be changed shortly I now have 55,000 kilometers on the vehicle but for the trade in. BMW has no recommended transmission fluid change interval. For me all of this is inexpensive insurance or maybe I am just paranoid?
As for the cost of this extra servicing at least in the USA, do not go to the dealer, find a specialist in Jaguar and get the vehicle serviced there. I have already located a three or four shops in the Toronto area that only service JLR and I will try them out and settle ultimately on one or two for my servicing. In Canada we do not get complimentary servicing so other than warranty work I do not plan on going to the dealer. What I need to do is to keep a meticulous record of the servicing and make sure the shop follows all recommended procedures and notes all servicing done on my vehicle on the invoice/work order, in case I need warranty work.