Jaguar XF S

Although the XF went on sale earlier on this year, Jaguar has given it a slight tweak and introduced a new diesel engine. The Jaguar XF’s new engine is a development of the 2.7-litre AJ V6 that was jointly engineered with PSA and also powers the Land Rover Discovery. Capacity has increased to 3.0 litres, and power is up by 33%, from 207bhp to 272bhp. Torque increases to 420lb ft from 320lb ft, a