Austerity is over. With a megafast track-ready Corvette, a muscular new Mustang, and a tougher WRX, the auto industry put on its best display of speed and power in years at its annual Detroit show.
General Motors' Chevrolet unit swept car and truck of the year honors but Ford's use of aluminum in its F150 sparked new debate on the first day of the Detroit auto show Monday.
