Background
First unveiled in 1975, the XJ-S was powered by a 5.3-litre V12 engine which could take it from 0-60mph in 7.6sec and on to a top speed of 143mph. Despite the world only just emerging from a fuel crisis, the big XJ-S still sold well and nearly 15,000 of the first generation were built until the Series II was introduced in 1981.
The Series II heralded the HE, or High Efficiency, V12 which gave much better fuel economy. Two years later, a 3.6-litre straight six option was also offered, improving fuel consumption even further. At the same time, the XJ-SC was given the drop-top treatment, first with a targa-type roof and later as a full convertible. With a production run of over 73,000 in the space of a decade, the second generation is by far the most common model.
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 was also enlarged to 6.0-litres delivering 304bhp through a four-speed automatic gearbox with overdrive in top.
Whilst the 1991 Series III facelift 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 (only left there by accident, 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.







