"Though available in base form with a superb, 3.6L direct-injection six making 304 hp, the Camaro in topline SS trim brandishes a 6.2L V-8 (GM's LS3 from the 2008 Vette) making a strapping 426 hp and mated to a six-speed manual shifter. (Opt for the six-speed auto, and the SS engine changes to the L99 6.2L V-8, rated at 400 hp and outfitted with Active Fuel Management capable of deactivating four cylinders when not needed.) "