| Mercedes SL 280/320/280/320 |
| Engine | R6/R6/V6 60° (1998)/V6 60° (1998) |
| Displacement | 2799/3199/2799/3199 cm³ |
| Bore * stroke | 89,9*73,5/84/89,9*73,5/84 mm |
| Crankshaft bearing | 7/7/4/4 |
| Compression ratio | 10 : 1 |
| Engine control | DOHV/DOHV/OHV/OHV, Duplex-roller chain |
| Valves | 4/4/3/3 per cylinder |
| Engine management | Bosch ME, hot film-air flow sensor |
| Ignition | Simple/simple/dual/dual, characteristic map |
| Coolant | 20 liter |
| Torque | 270/315/270/315 Nm at 3750/3750/3000-5000/3000-4800 rpm |
| Max. power | 142/170/150/165 kW (193/231/204/224 HP) |
| Rated speed | 5500/5600/5700/5600 rpm |
| Transmission | Five-speed, five-speed automatic (optional) |
| Front suspension | Double wishbone |
| Rear suspension | |
| Steering | Ball steering |
| Brakes f/r | Discs, in front internally ventilated |
| Wheels front | 225/55 R 16 / 245/45 R 18 |
| Wheels rear | 225/55 R 16 / 275/35 R 18 |
| Length | 4470 mm |
| Width | 1812 mm |
| Height | 1293 mm |
| Top speed | 230 - 240 km/h |
| Tank capacity | 80 liter |
| Basic weight | 1760 - 1835 kg + driver |
| Construction period | 1989 - 1999 |
| Electric system | 12 V/ 100 Ah/ 1540 W/ 1,7 kW |
Mercedes SL 1989