Available in both coupe and convertible body styles, the 2007 Mercedes-Benz CLK63 AMG is equipped with a 6.3-liter V8 that produces 481 horsepower and 464 lb.-ft of torque. The CLK is also fit with a seven-speed AMG transmission, an AMG-modified suspension and 18-inch AMG alloy wheels. Composite brakes have also been added for increased braking performance.