Engine · diesel
Mercedes-Benz OM656 engine
The Mercedes-Benz OM656 is a 2.9-litre diesel 6-cylinder engine. In our catalog you find it in the Mercedes-Benz S-Class W222.
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- Power
- 210–250 kW286–340 PS
- Torque
- 600 Nm443 lb-ft
- Displacement
- 2,900 cc2.9 litres
- Cylinders
- 6
- Fuel
- Diesel
- In our catalog
- 2013–20201 generation
Cars that use it, by year
Production years of each generation in our catalog. Click a bar to open the car.
In our catalog
Mercedes-Benz S-Class W222210 and 250 kW
All cars with the OM656 by year: Mercedes-Benz S-Class W222 (2013–2020)
Versions
| Power | Torque | Used in | Years |
|---|---|---|---|
| 210 kW (286 PS) | 600 Nm | Mercedes-Benz S-Class W222 | 2017–2020 |
| 250 kW (340 PS) | — | Mercedes-Benz S-Class W222 | 2017–2020 |
Each power figure links to the spec sheet of that version.