Background
Project XJ27 began in the late 1960’s, when the original design was started by Malcom Sayer. After his death in 1970, the design was taken over by the in-house Jaguar design team, headed by Doug Thorpe. The luxury grand tourer finally got off the starting blocks and was introduced on 10th September 1975, known as the Jaguar XJ-S. Fitted with Jaguar’s 5.3 litre V12, the car was capable of keeping up with Italy’s luxury sports car makers Ferrari and Lamborghini with an impressive 0-60 mph in 7.6 seconds, and a top speed of 143 mph. Sales of the V12 were considerably low following the fuel crisis throughout the mid 70’s.
Six years after the initial release, the Jaguar was given a new name, the XJ-S HE (High- Efficiency). With the updated V12 engine, this was more powerful, producing 295bhp and it was also much more economical. Some cosmetic changes took place, with new five spoke wheels, chrome inserts on the bumpers and burles elm inserts to the door cappings and dashboard facia. This was the start of many variants of the XJ-S, such as a six-cylinder version and a targa-type model which was never very popular until 1988 when a full convertible version became available. 1991 saw another facelift for the Jaguar under the new owners, Ford Motor Company. This time it was marketed under the model XJS, with a new 4.0 litre engine alongside the V12 which was enlarged to a 6.0 litre. Production ran up until 1996, which gave the XJS an impressive 21 year innings, this was to make way for the XK8 model.







