General Motors has officially yanked back the sheets on the newest sub-compact from Chevrolet, the 2012 Sonic. Just don’t call it the Aveo. The five-door hatch and four-door sedan are set to be officially unveiled later today at the 2011 Detroit Auto Show, but the Bow Tie brand has been kind enough to share the skinny on this vehicle that’s supposed to tango with the likes of the new Hyundai
