Mercedes-Benz CLS63 AMG

Mercedes-Benz CLS63 AMG

Mercedes-Benz USA via Bloomberg

The front view of the 2012 Mercedes-Benz CLS63 AMG. The high-powered AMG version of the CLS has a 5.5-liter twin-turbo V-8 with 550 horsepower and 590 pound-feet of torque.