Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

Mercedes wants to help you fall asleep at the wheel

Mercedes Attention Assist will soon get help from Mercedes Active Comfort Mercedes are working on an Active Comfort System to help fatigued drivers take a power nap with aromas and massage inducing sleep. The Mercedes Attention Assist is designed to warn drivers when their driving is becoming a bit erratic as they get tired and lose concentration, with its little coffee cup symbol now proliferating across instrument panels on Mercedes cars. But what if you’re one of those poor unfortunate souls who can’t just pull over and go to sleep for 20 minutes for a quick power nap to recharge your batteries?

Speed causes crashes? More accurate reporting would improve driver education and safety

I am a professional race-car driver with 30 years of experience, and I still drive for General Motors' Cadillac race team in the Pirelli World Challenge series. I also have 20 years of experience educating new drivers, parents and driver-education teachers regarding safer street driving. This apparent (to some people) contradiction of experience puts me in the position of being a bit of a sounding post.

Jaguar C-XF concept car (2007) teaser image

By Tim Pollard First Official Pictures 15 December 2006 04:12 Jaguar has issued this tantalising teaser of its new XF - the car that will replace the S-type exec next year. The covers will be whisked off this concept car at the Detroit Motor Show in January 2007 proving that, finally, Jaguar is throwing off its stuffy image after years of safe, retro-styled saloons. Although this tightly cropped teaser shot doesn't reveal the whole car, it's plain to see that the new S-type will look forwards, not over its shoulder at the famous saloons in Jag's potted history.