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

IDSA's 3D-printed car design contest gets underway

Aspiring designers have the chance to see their 3D-printed car designs launched down a miniature model of a ski jump and crash in the Launch Day 2013 competition due to take place at the 2013 IDSA conference, which runs from 21-24 August. Up to five designs can be entered for free until 12 August in the competition, organized by The Industrial Designers Society of America. All submissions will then be judged for both aesthetics and for "using unique attributes of 3D printing" which will whittle them down to just 10 designs that will be printed before the launch.

Caterham Cars up production

Caterham Cars is increasing production as buyers opt for cheaper thrills. Now admittedly, Caterham increasing production is not going to turn the economy around – they make fewer cars in a year than VW make in an hour. But they are obviously doing something right.

Smart Fourjoy concept stars at the 2013 Frankfurt Motor Show

Smart is here at Frankfurt 2013 with an intruiging and innovative new car, called the Fourjoy concept. Unusual name, yes, and an unusual design as you’ll see – but the technology underpinning this car could be pushed forward as the basis of the next generation Smart Forfour due in 2014, including the all-electric powertrain.