At the 2011 Chicago Auto Show, Shelby unveiled the limited edition 2012 Shelby GT350, which enters the new model year with two fresh color options and, for the first time since 1970, a convertible body style. Based on the Ford Mustang GT, the Shelby GT350 comes with three engine choices, including a base version with a naturally aspirated 430HP V8 mated to either a manual gearbox or an automatic transmission, and two supercharged variants delivering 525HP and 624HP. Read more »