The SL63 AMG is motivated by a 6.3-liter, all-AMG V-8 engine that shares no parts with the V-8 found in the engines of the regular SL models. This power plant is mated with an all-new, seven-speed transmission with multi-clutch technology (MCT), unique to the model.
The transmission, which features four shift modes, significantly reduces shift times, according to Mercedes. From side-on, the car distinguishes itself with AMG-trimmed air outlets behind the front wheels.