Jaguar XJ review

The Jaguar XJ is performing very well in customer satisfaction surveys. Owners love them. Maybe even more so for now, with the new gearbox improving diesel economy to 49mpg and cutting emissions to 149g/km. Bang on the money. The 3.0 S/C is much better than the old 5.0-litre V8 too: the 5.0-litre S/C V8 remains, though, should sub- 25mpg be fine with you.