Porsche unveils 918 RSR, the 767hp hybrid

Engadget: Prius this ain't. Take a gander at Porsche's 918 RSR, which just rolled onto the company's stage at the 2011 North American International Auto Show. It has a 563hp traditional gasoline engine mounted amidships, with a pair of electric motors powering the front wheels that bring the total power up to a whopping 767.

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