April 2025 | Issue 777 | Page(s) 4 | Paul Walton
The first six generations of XJ can all be described in the same way – handsome, luxurious, and powerful. An adjective that doesn’t fit, though, is economical. Jaguar’s iconic XK, V12, AJ6 and V8 engines might have been the backbone of the models’ successes but they all put mph above mpg.