Jaguar has released a teaser image of the upcoming all-new Jaguar XJ, set to be unveiled on the 9th of July 2009, after of which the company will start taking orders when the production car hits showrooms end-2009, with the first deliveries to happen in early 2010. Both a short wheelbase and a long wheelbase version will be sold. If the interior of the new XJ ends up anything like the XF, you can expect it to have the nicest chauffeur (optional) interior ever. It’s also built on an aluminium body structure like the outgoing XJ, which should bode well for its power to weight ratio. They also have a video version of the teaser image above, which you can check out after the jump.