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

Porsche – the boss goes

Porsche boss Wendelin Wiedeking quits Well, Wendelin Wiedeking is not just any old suit, but the man credited with taking Porsche from an ailing, one-model car maker to the cash-cow it became. But Wendelin has become a victim of his own success – and the current economic woes. At any other time in the last decade, Wendelin’s plans to swallow VW would have worked.

Mercedes SLS AMG Roadster: Official photos

Mercedes SLS AMG Roadster - it'll finally debut at Frankfurt in September The official arrival of the Mercedes SLS AMG Roadster is turning out to be a rather difficult event to call. It’s getting on for two years since we ran the first spy photos of the SLS Roadster, at which point we had expectations that it might arrive at Geneva in 2010. And we were almost certain that the SLS Roadster would finally arrive at the New York Motor Show last month after we published photos of an undisguised SLS Roadster out partying in Hamburg.

Updated Mercedes G Class UK prices announced

Mercedes-Benz has revealed prices for the updated 2012 Mercedes G Class, which starts at £82,954 and rises to £123,115. The word ‘Icon’ is bandied around for any car that’s survived the test of time (guilty as charged), but few are really iconic. The Mercedes G Class is one of the exceptions.