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

SAIC's Mobiliant wins 2013 LA Design Challenge

SAIC has been revealed as the winner of this year's LA Design Challenge. The Chinese carmaker's entry, a single-seat urban public transit vehicle, was declared the victor after intense judging sessions took place throughout the LA auto show's second press day. The panel – which included Tom Matano, executive director, School of Industrial Design at San Francisco's Academy of Art University, and Stewart Reed, chair of Transportation Design at Pasadena's Art Center College of Design – combed through the entries, discussing their merits and how closely they fit the brief, before hearing the teams' presentations in the afternoon.

Lamborghini Veneno (2013) first official pictures

Tomorrow McLaren will unveil its new McLaren P1, ditto Ferrari its Enzo successor, but on the eve of the 2013 Geneva motor show Lamborghini has just tried to trump the pair with the Veneno. The P1 is priced at £866k, the Ferrari will likely cost just as much, but you'll need £3m for a Veneno... £3m?!

Mercedes E-class Cabriolet at Detroit motor show 2010

Here's our first look at the new Mercedes E-class Cabriolet, unveiled at the 2010 Detroit Auto show. It's the fourth addition to the E-class range, and as with the latest E-class Coupe, the new drop-top replaces the old CLK. The new E-class Cabriolet shuns a hard-top and continues to favour the more traditional folding fabric arrangement - the hood can be opened or closed in 20 seconds at speeds of up to 25mph.