This is the 3rd Jag I have owned and it is the best so far. The V8 engine is actually no better than the 4 liter 6 cyl eng, but it has a better reliability factor. Change oil at 4-5000 miles, rotate tires every 5000, wash and wax regularly. Wonderful family car with LOTS of room.
Highway driving with cruise control delivers about 24-25 mpg in the flatlands. Cruises along with no noise, no effort; just pure luxury.
The glove box/cup holders in these need improvements.