2011 Cadillac CTS-V sedan that debuted at the 2010 North American International Auto Show in Detroit is equipped with a 6.2L LSA supercharged V-8 engine also found in the Cadillac CTS-V Sedan. Rated at 556 hp (415 kW) and 551 lb.-ft. torque (747 Nm), this is the most powerful engine offered in history and encourage Coupe Cadillac CTS-V from 0-60 mph in 3.9 seconds. A pair of six-speed gearbox offered in the Cadillac CTS-V Coupe: a Tremec TR6060 manual transmission with double clutch disc and the Hydra-Matic 6L90 six-speed automatic transmission with paddle-shift control. 2011 Cadillac CTS-V includes sophisticated braking and tire systems, (more…)