Mercedes-Benz SL (R230) SL 350 V6 (245 hp) Automatic
Gasoline engine with 245 hp (180 kW) and 258 lb-ft (350 Nm), built 2002–2006, roadster body, rear-wheel drive. The Mercedes-Benz SL (R230) has 4 more powerful gasoline versions.
EnlargePower245 hp (180 kW)
Torque258 lb-ft (350 Nm)
0–62 mph7.2 s
Top speed155 mph (250 km/h, Electronically limited)
FuelGasoline
Specifications
Engine
| Engine version | SL 350 V6 (245 hp) Automatic |
|---|---|
| Engine code | M 113.973 |
| Displacement | 3.7 L (3,724 cm³) |
| Cylinders | 6 |
| Cylinder layout | V-engine |
| Engine position | Front, Longitudinal |
| Valves per cylinder | 3 |
| Valvetrain | SOHC |
| Fuel system | Multi-point indirect injection |
| Compression ratio | 10 |
| Bore | 97 mm |
| Stroke | 84 mm |
| Engine oil capacity | 8.5 qt (8 l) |
Performance
| Power | 245 hp (180 kW) @ 5750 rpm |
|---|---|
| Torque | 258 lb-ft (350 Nm) @ 3000-4500 rpm |
| 0–62 mph (0–100 km/h) | 7.2 s |
| Top speed | 155 mph (250 km/h, Electronically limited) |
Fuel economy and emissions
| Fuel | Gasoline |
|---|---|
| City | 13 mpg (17.5 l/100 km) |
| Highway | 20 mpg (11.7 l/100 km) |
| CO₂ emissions | 444 g/mi (276 g/km) |
| Emission standard | Euro 4 |
| Fuel tank | 21.1 gal (80 l) |
Body, dimensions and weight
| Body style | Roadster |
|---|---|
| Doors | 2 |
| Length | 178.5 in (4,535 mm) |
| Width | 71.9 in (1,827 mm) |
| Height | 51.9 in (1,317 mm) |
| Curb weight | 3,704 lb (1,680 kg) |
| Gross vehicle weight | 4,519 lb (2,050 kg) |
| Cargo volume | 8.3 cu ft (235 l) |
| Drag coefficient | 0.29-0.34 |
Drivetrain and chassis
| Drive | Rear-wheel drive |
|---|---|
| Steering | Hydraulic power steering |
| Front suspension | Independent multi-link, stabilizer bar |
| Rear suspension | Stabilizer bar, independent multi-link |
| Tires | 255/45 R 17 98 W |
| Wheels | 8.5 J x 17 H 2 |
| Driver assistance | ABS (Anti-lock braking system) |
What to check on a Mercedes-Benz SL with this engine
- On a gasoline engine, check the oil consumption, the timing chain or belt and, on turbo engines, the turbocharger.
- Test the clutch or the automatic transmission from a cold start and in the low gears.
- Compare the odometer with the readings in the service records and in the VIN history report: a big gap means the mileage was rolled back.
Other Mercedes-Benz SL (R230) engines
| Engine | Fuel | Power | Combined |
|---|---|---|---|
| AMG SL 55 V8 (476 hp) Automatic | Gasoline | 476 hp (350 kW) | |
| SL 500 V8 (306 hp) Automatic | Gasoline | 306 hp (225 kW) | |
| SL 350 V6 (245 hp) | Gasoline | 245 hp (180 kW) | |
| SL 600 V12 (500 hp) Automatic | Gasoline | 500 hp (368 kW) | |
| AMG SL 65 V12 (612 hp) Automatic | Gasoline | 612 hp (450 kW) |