Jaguar have released the first offical shots and information on the latest XF Diesel S model – its flagship that has both top end performance and also excellent fuel economy too. The new diesel XF will be out in March and will be fitted with a new 3.0l v6 motor that knocks out a reasonable 273 bhp with 600 nm torque. The new Jaguar has a top speed of 155mph and can hit 0-60 in 5.9 seconds!! The use of the diesel engine ensures that fuel economy returns 42mpg. Further kit on the new Jag are 20″ alloys and classy ‘S’ badges. The interior has sports seating and improved sat-nav and air-con.