50.5" Engine V-belt - Many Applicatons on 2040-parts.com

GM's top battery executive for the Volt to join California startup

General Motors's top executive in charge of developing batteries for the Chevrolet Volt plug-in hybrid is leaving to take a position with an unnamed startup battery company in California. Denise Gray, 46, global director of rechargeable energy storage systems, will step down March 5 after more than three years in the post. This was “an opportunity that I could just not resist,” Gray said in a phone interview.

BMW M5 Concept: Official

BMW M5 Concept - now it's official It was a pretty safe bet that after we revealed the 2012 BMW M5 photos yesterday that BMW would react by revealing some official photos and a bit more information. And they have. So, ahead of the Shanghai Motor Show, we get official photos of the BMW M5 Concept which is – to all intents and purposes – the finished car.

Bugatti Grand Sport Venet edition (2012): a 253mph art car

This is the latest one-off Bugatti Veyron supercar: the Bernar Venet editon. Partly inspired by the 1970s BMW art cars of Andy Warhol and Roy Lichtenstein, French artist Bernar Venet's creation pays tribute to the eggheads responsible for the Veyron's conception, by covering the front panels in mathematical equations relating to the output of the car's enormous engine. It's certainly different to the sort of motoring artist's impressions we usually bring you on CAR Online...