Background
With E Type sales falling and an outright ban on convertibles looming in its most important export market – the USA – Jaguar urgently needed to address the issue of defining its successor as the 1960s drew to a close.
Code named 'XJ27', the car that would evolve into the XJ-S was styled by Malcolm Sayer, the man responsible for the E Type, under the fatherly eye of Jaguar boss, Sir William Lyons.
Conceived as a comfortable and long-legged Grande Routière, rather than an out-and-out sports car like the preceding E Type, the XJ-S made use of the Jaguar XJ6/XJ12 saloon platform and running gear.
Shorter in the wheelbase than its saloon siblings, the XJ-S debuted at the 1976 Frankfurt Motor Show as a V12-powered coupé.
The XJ-S was powered by a 5.3-litre V12 engine which could take it from 0-60mph in 7.6 sec and on to a top speed of 143mph.
The big XJ-S sold well and nearly 15,000 of the first generation were built until the Series II was introduced in 1981.
Six-cylinder and soft-top versions followed in the 1980s, the expected ban on open cars having failed to materialise.
This large V12-powered GT car was launched following a fuel crisis, which led to Jaguar later re-designing the V12 engine to incorporate so-called ‘fire ball’ combustion chambers.
Produced between 1981 until 1991, these HE (High Efficiency) units were designed to deliver much better fuel economy, although the words ‘much’ and ‘better’ are, of course, entirely relative in the context of a V12 engine.
In 1991, with Jaguar now part of Ford Motor Company’s Premier Auto Group, the Series III was launched, with updated styling most noticeable at the front and rear. The straight-six option for the XJS was increased in size to 4.0-litres and, in 1992, the V12 grew to 6.0-litres, delivering 304bhp through a four-speed automatic gearbox with overdrive in top.
Whilst the 1991 Series III facelift arguably lost some of the original design’s purity (along with the hyphen in its model designator), it also represented the zenith of the model’s 21 years of performance evolution and safety improvement. Over 27,000 Series III XJSs were built up until 1996 when the XK8 was launched.
The Jaguar XJ-S’s purposeful stance, long bonnet and, of course, its trademark flying buttresses (an accidental design feature, allegedly) allied to one of the all-time great engine/chassis combinations ensured that it was one of only a handful of vehicles to attain genuine classic car status while still in production.
That status meant that quite a few were bought with one eye on the long-term investment marketplace. So, there are still quite a few good ones out there.
And the one we have with us today, dear reader, is quite simply the best we’ve ever seen.







