Concept Cars at the Auto Show - NBC Chicago

    Concept Cars at the Auto Show

    Cadillac, Chevrolet and Kia have not-yet-on-the-market cars on display at the 2012 Chicago Auto Show. (Published Wednesday, Feb 8, 2012) Cadillac, Chevrolet and Kia have not-yet-on-the-market cars on display at the 2012 Chicago Auto Show. See More