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

British EV prototype competes for $10m prize

A Silverstone-based company has emerged as the only British (and European) contender for the $10m Automotive X-Prize, a competition to find the most environmentally friendly car on the planet. Delta Motorsport’s E-4 Coupe concept has been accepted into the next stage of the X-Prize competition and the company now has to prepare a fully functioning prototype. Backed by an American insurance company, the X-Prize was set up to 'inspire a new generation of viable, super-efficient vehicles that help break our addiction to oil and stem the effects of climate change'.

First glimpse of the new Corvette ahead of NAIAS debut

The first video and teaser shots of the 2014 Chevrolet Corvette have emerged, offering just a glimpse of what we can expect when it is launched at the NAIAS in Detroit in January. The video shows desigers working on a clay model before we get a bit too much gratuitous racetrack footage. It's after this we can finally take a look at some detail shots.

McLaren MP4-12C to start at about $230,000

The McLaren MP4-12C sports car will have a sticker price of between $230,000 and $250,000 when it goes on sale in the United States about a year from now. McLaren said on Wednesday that the sports car will be priced at 168,500 pounds (about $265,800) in the United Kingdom and at 200,000 euros (about $267,200) in Europe when it goes on sale in that region in early 2011. A final price for the U.S.