Engine Expansion Plug Kit-stock Melling Mpe-116r on 2040-parts.com

This day in Autoweek history: Driving across France in a Ford Sierra RS Cosworth

Today we relive a drive across France in the Ford Sierra Sapphire RS Cosworth with Cynthia Claes. This potent four-door sedan offered rear-wheel drive, a Borg-Warner five-speed manual transmission and a claimed top speed of 150 mph from its turbocharged 2.0-liter, twin-cam four-cylinder engine. Introduced in 1986, the original Sierra saw 5,542 units constructed; 5,000 were needed for homologation in Class A rally competition, its original purpose.

Mazda Hakaze concept: first official pictures

By Tim Pollard First Official Pictures 05 February 2007 12:02 Mazda Hakaze: the lowdown Mazda claims to have reinvented the 4x4 with this new banana-coloured Hakaze concept at the Geneva Motor Show next month. It's a crossover with a twist, mixing the best bits of coupes, roadsters and SUVs, apparently. It's also, worryingly, designed to appeal to a very definite demographic: kite surfers aged between 30 and 40.

Augmented reality application streamlines home car maintenance

The basic home motor-oil swap is about to get a lot more futuristic -- at least if the augmented reality application being developed by AR-media goes anywhere. AR-media's app uses a tablet's camera to position guides and instructions over a car's engine bay in real time. It sounds complicated, but it appears to be relatively seamless in action.