1992 Mercedes-Benz SL-Class predecessor R129 500SL is a Convertible model with 4-speed automatic transmission. This is a rear wheel drive model With a power of 322 HP and 332.00 ft lbs of torque. An urban consumption is 13.00 MPG. The engine has a capacity of 5.00L with V8 cylinders. To view detailed specifications like fuel consumption and dimensions, please scroll below.