The SL65 AMG comes in one body style, a two-seat roadster with a steel retractable hardtop. It features a 6.0-liter twin-turbo V12, rated at 604 horsepower and a staggering 738 pound-feet of torque. The SL65 AMG gets an electric trunk closer, aluminum steering-wheel-mounted shift levers, a complete carbon fiber interior, and a center high-mount stop lamp in white instead of red. Both AMG versions, in addition to their special front, rear, side, and interior trims, sport seats, and AMG alloy wheels, have a new dashboard information display that includes for the first time a RaceTimer feature that will track lap times, lap length, average speed, and top speed. For 2007, the Mercedes-Benz SL65 AMG is largely re-designed.