Local News 2011 Detroit Auto Show Photo Contest Winners March 1, 2011 / 5:16 PM EST / CBS News Photo Credit: Carole Sketch Convertibles, Coupes and Cutting Edge Concepts Winner Photo Credit: Felicia Carpinella Coolest Close-Up Winner Photo Credit: Ken Hornak Electric Vehicles Winner Photo Credit: Stephanie Grayhek Luxury Winner Photo Credit: Iulia Rata