2012 Mercedes-Benz SL-Class SL63 AMG is a Convertible model with 7-speed shiftable automatic transmission. This is a rear wheel drive model With a power of 518 HP and 465.00 ft lbs of torque. An urban consumption is 12.00 MPG. The engine has a capacity of 6.20L with V8 cylinders. To view detailed specifications like fuel consumption and dimensions, please scroll below.