Mercedes-Benz SL 500 and SL 600 are inside the Mercedes-Benz SL Conference roll that are supercharged by Mercedes-Benz M 113 and M 120 respectively. Both engine is in V configured chamber V8 5.0L for M113 and V12 6.0L for the M120.Originally the SL-Class was introduced as R230 in 2001 to follow its predecessor the Mercedes Benz R129.
