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.

British Grand Prix (2011) RESULT

British Grand Prix 2011 With all the arguments over the blown diffuser and how it would penalise Red Bull more than any other team on the grid, it was still business as usual with Webber and Vettel filling the front row of the grid. Just for a change Webber was on pole, but that lasted all of a few yards as Vettel swept past his team mate on the first lap and stayed there until his second pit stop. Then it went a bit wrong.

Cadillac Ciel Concept cruises in to Pebble Beach

Cadillac Ciel Concept - sybaritic style for Californians It’s not hard to tell the General Motors has found its Mojo again after losing it to Uncle Sam; all you need to do is take one look at the Cadillac Ciel Concept that’s turned up at Pebble Beach this weekend, probably the boldest Cadillac Concept since the Cadillac Sixteen. The Cadillac Ciel is a big, impressive four-seat convertible designed to epitomise the American Dream, as it cruises along the Pacific Coast Highway, cosseting its occupants in sybaritic style. But this is 2011, so there’s a nod to the eco-sensibilities car makers feel the need to embrace.