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

Renault buys Caterham out of the joint Alpine sports car venture

Renault buys Caterham out of the joint Alpine sports car venture It’s more than eighteen months since Renault and Caterham joined forces to create a new breed of sports cars around the Alpine brand. Renault say the arrangement is a mutual one and officially brings to an end the joint venture, and that the business will be renamed Société des Automobiles Alpine this month, although Renault aren’t excluding further ventures with Caterham in the future. The split means that the Alpine project will now be a purely Renault one, and Renault are planning to get their Alpine to market by 2016.

The 15 most significant cars of the 2011 Frankfurt motor show

Over 100 new cars were unveiled at the 2011 Frankfurt motor show, but which are the most important? From production cars to concepts that will never be built, CAR's road test editor Ben Pulman, decides on the 15 most significant models premiered at the IAA...  1 – Land Rover DC100 concept Chunky and funky, it’s Land Rover’s Evoque, the Defender urbanised, modernised and stylised for the 21st century. Range Rovers have become too ‘bling’, but the DC100 has the restrained elegance of the Disco 3 – we’ll ignore its bright yellow sister, the speedster-style DC100 Sport.

One lap of the Web: NSX Concept GT, car thieves and Hooniverse goes to Germany

-- Honda was testing out the new NSX Concept GT this week in Japan. The car will compete this weekend at Suzuka. The car conforms to Japan's GT500 Series rules, including the 2.0-liter, mid-mounted turbo-four working with a hybrid setup.