If you have a 2009 Jaguar XF, you should hop down to your dealer to have the rear safety belt assembly looked at. Jaguar is recalling 7,900 of the '09 cars because in an accident the rear occupants might not be properly restrained. To find out more you can call Jaguar at 1-800-452-4827, or make an appointment at your local Jaguar dealer.

The coming Jaguar XF-R has been caught in the valley of death. It was accompanied by a Jaguar XJ mule and shepherded by a fleet of Land Rovers charged with blocking the all-seeing eye of someone's Sony Handycam. Fortunately for us, they failed. The driver of this particular prototype XF-R couldn't keep his foot off the throttle, as at different points in the video you hear the growl of a big displacement V8 and the accompanying scream of a supercharger. Other than vents in the hood to let that 5-liter V8 breathe, the body modifications look to be exceptionally tame. With 500 horsepower, however, its acceleration should be quite the opposite.