You might not think it, but Cadillac
knows a thing or two about building concept cars. General Motors' luxury line has managed to keep up with the times, building concepts that are both eco-friendly and stylish. These classy Cadillac concepts range from teeny-tiny city cars to behemoth luxury convertibles. If all you envision when you think Cadillac is an Escalade on 22-inch rims, then you need to head below and check out all of these killer concept Caddies.