SPY: Photographers ran across a 2012 Mercedes-Benz A-Class prototype

It was only a week or so ago that we saw the first spy photos showcasing a heavily-camouflaged 2012 A-Class prototype. Recently, spy photographers met the car in Stuttgart, near the Mercedes-Benz R&D Centre. The test car reveals mere clues on the looks of the hatchback, but that's hardly a surprise now after everybody saw a set of leaked patent sketches in May. Designers were in charge to create