Mercedes-Benz SL-Class R231 350 Roadster
225 kW306 PS302 hp370 Nm2012–2014
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- Power
- 225 kW 306 PS · 302 hp
- Torque
- 370 Nm 273 lb-ft
- Length
- 4,582 mm
- Displacement
- 3,498 cm³
The Mercedes-Benz SL-Class R231 3.5 SL 350 produces 225 kW (306 PS) and 370 Nm of torque from a 3.5-litre six-cylinder petrol engine and comes as a roadster. In the SL-Class R231 3.5 SL 350, power goes to the rear wheels.
This is the entry point among the 7 versions of the SL-Class R231; the range-topping 6.0 SL 65 AMG (463 kW) has 106% more power.
Dimensions drawing
To scale · width without mirrors
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grid 500 mm1 ft Side view: dashed lines mark the axles
Engine
| Fuel | Petrol |
|---|---|
| Displacement | 3,498 cm³ 3.5 l · 213 cu in |
| Cylinders | 6 |
| Power | 225 kW 306 PS · 302 hp |
| Torque | 370 Nm 273 lb-ft |
| Drive | Rear-wheel drive |
Dimensions and weight
| Length | 4,582 mm 180.4 in |
|---|---|
| Width | 1,877 mm 73.9 in |
| Height | 1,315 mm 51.8 in |
| Wheelbase | 2,585 mm 101.8 in |
Production
| Body type | Roadster |
|---|---|
| Years | 2012–2014 |
| Generation | SL-Class R231 (2012–2020) |
Compare size All SL-Class R231 versions All Mercedes-Benz spec sheets
Data sources
Data checked by an editor against the sources below.
Data: 12 of 25 fields · 1 source · data changed 23 Oct 2026