It displaces 5.6 litres, which explains the extra 2mm on the 92mm bore, compared to the 90mm 5.3-litre XJS. The stroke is 70mm as per the famous Jag V12. It sends power to the rear wheels via a ...

TWR gave the Supercat a side-exit exhaust not just for show, but to make room for the flatter underbody and a giant rear diffuser. The car is also slightly wider than the original XJS and has much ...