The Jaguar XJS is a very big cat in the shape of a pullman coupe, with leather, exotic wood, thick carpets and everything associated to the British eighties. After its passage at Lister though this Tom cat has turned into a wild animal. The Jaguar V12 has been completely overhauled and its engine capacity goes from 5.3 to 7 litres; the horsepower has jumped from 290 to 500. The bodywork has been redone, and the chassis and brakes have been reviewed. Thus transformed the coupe can rival the performances of the Ferrari F40 with a top speed of 320 km/h.