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Fisker Karma gets EPA certification

Fisker Automotive received its U.S. Environmental Protection Agency certification this week, which means sales of the 2012 Karma sedan can begin. The Karma is a series plug-in hybrid, powered by a lithium-ion battery and a 2.0-liter range-extending gasoline engine.

McLaren P1 lands on SLS Hotel at Beverly Hills

We first laid eyes on the stunning McLaren P1 at the Paris auto show in September. The intriguing cross between the alien from Alien and an MP4-12C promised to break new ground for a production supercar. Soon after, we caught it testing on public roads in Spain wearing black-and-white camouflage.

Mercedes B55 (2011) - a ballistic V8 B-class

Mercedes' tuning arm AMG has not yet ventured into sensible B-class territory, but a bunch of Merc trainees in Germany has come up with this: the B55. It's a V8-powered B-class, complete with AMG-spec 383bhp 5.5-litre V8 mounted up front and driving an old W210 E-class rear axle. Sounds like a promising skunkworks special, derived from an old B200 CDI hack that was kicking about the training centre.