Automaker innovation: 10 best concept cars

During the 2011-2012 international auto show season, automakers took the wraps off a multitude of secret design projects. CNET gathers the 10 best of the season.

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Automaker innovation: 10 best concept cars

Tags: auto-show, automakers-took, cnet, during-the-2011, season, secret-design, the-2011-2012, the-wraps, took-the-wraps, wraps