Background
The X300 Jaguar range might have lasted just four years between 1994 and 1997 but it looked so good and went so well that the model all but obliterated the more angular XJ40 from both the corporate and the consumer memory.
Clearly designed to evoke the beautifully rounded lines of the XJ series I, II, and III models of the seventies and eighties, the six-cylinder cars were powered by the AJ16 inline-six engine, a development of the AJ6 engine that could trace its roots all the way back a dozen years or more - and the AJ6 itself had been only the third all-new Jaguar engine. Evolution, not revolution, is hard-wired into Jaguar’s DNA.
Which explains why the X300 XJ6 retained almost all of the unloved XJ40’s underpinnings. Not that this was a bad thing; the XJ40’s looks might not have been to everyone’s taste but it actually drove very well, so stealing the bits you couldn’t see made complete sense.
The interior was broadly based on the XJ40’s too, but you’d never guess it at first glance. Subtle changes and the odd tweak here and there gave it a fresh feel, and almost no-one noticed that the early cars were sans glovebox due to the packaging requirements of the front passenger airbag. Space was already starting to drop back in Jaguar’s priorities but that was okay, because it had big plans for Pace…
The six-cylinder XJs were available as both a 3.2-litre and a 4.0-litre, although both gave brisk, rather than stunning, performance. If you wanted more bang for your buck then the venerable V12 would have the obvious choice for the Jaguar enthusiast in a hurry. Thus equipped, the X300 was uncannily refined and quiet, if a little thirsty.
Later though, things got really interesting with the introduction of the supercharged XJR. Staggeringly fast, the hooligan XJR, the first Jag ever to be supercharged, started the Coventry firm’s inexorable move towards more overtly sporting cars: Grace, Pace and Space might have been its motto for as long as anyone could remember, but the emphasis now had been firmly placed on Pace.
And as for Grace, cynics say it died with the introduction of the XJ40 but we like to think that the pretty X300 started the company’s renaissance…







