Background
The X351 might have continued the modern Jaguar tradition of building its saloons out of aluminium but all most people want to know is what’s lurking under the bonnet.
The answer in this case is a five-litre V8 running 503bhp and 461lb.ft of torque, figures mighty enough for the XJ to haul itself to 62mph in under five seconds – and to do it while feeling “balletic” according to one motoring journalist at its launch.
Available in both long-wheelbase and short-wheelbase versions, the former might offer limousine-like comfort and more legroom than any human actually needs, but the latter offers a genuine XJR experience even if Jaguar decided to rebrand it as the arguably less catchy Supersport.
A six-speed ZF gearbox feeds power to the active limited-slip rear differential and considerable computing power ensures that you’re always in the right gear – and if you do overcook it then the Big Jag has your back using a combination of electronically actuated brakes on the output shafts and perfectly honed suspension.
It’s got a real flair for the dramatic too; press the ‘dynamic’ button and not only do the dials glow red but the seatbelt pre-tensioners flex their muscle, leaving you in no doubt you’re in for a helluva drive.
CAR magazine says it best:
“The new XJ is a limousine to make Britain proud. Its design is the most stylish and modern in its class, and the cabin is peerless. Throw in a lightweight, high-tech chassis, brilliant dynamics and notable efficiency, and you have a limousine which is a genuine match for some of Germany’s finest vehicles. Whisper it, but it’s the coolest and most efficient car in its class. Who’d have thought that from Jaguar?”








