The Jaguar XJ is a full sized luxury car range that was originally launched in 1968. The design of the range lasted until 2008 when styling updates occurred, so the revised models had a completely different look. Despite its dramatic styling, it is considered to be one of the most conservative looking luxury cars in the range. The interior of the vehicle is fitted with high end technology that gives the range a more premium feel. Available with an array of petrol and diesel engines, a popular choice with buyers is the 3.0 litre V6 diesel engine. Powerful and impressive, the diesel delivers fantastic agility along with sharp steering for a smoother and exciting driving experience. In all, the Jaguar XJ is a clever range with progressive styling and strong engines that prove it is one of the best in class to drive.