Chevrolet Camaro convertible punchy, fun, well executed

•Chevrolet Camaro: 3.6-liter, 312 hp, 288 lbs.-ft. Chevy says the 2012 V-6 Camaro, due this summer, will be rated 323 hp with no drop in fuel economy. The fly in what appears to be an eco-salving ointment, however, is that the fuel-economy ratings that ... Fonte original