Jaguar XJ/XJL

The Jaguar XJ is the name of a series of flagship, full-size, luxury cars sold by the British automobile company, Jaguar. Like several of its predecessors, the X351 is available with both standard and long wheelbase as well as many special editions. Engines are modern units, already seen in other JLR products: the 5-litre petrol V8 either normally aspirated or supercharged, or a twin-turbo 3-litre diesel that is predicted to account for most of the sales. For 2013 a 3-litre supercharged V6 was introduced to the lineup, primarily as an alternative to the diesel unit for improved fuel economy.