Mercedes-Benz M276.820, Engine
| Engine capacity | 2,996 cm³ |
| Maximum power (range), hp | 272 - 333 |
| Maximum torque, N*m (kg*m) at rpm. | 400 (41) / 1300 |
| Fuel used | Gasoline AI-95 |
| Fuel consumption, l/100 km | 5.4 |
| Engine type | V-shaped, 6-cylinder |
| Maximum power, hp (kW) at rpm | 272 (200) / 5000 |
| Supercharger | Twin turbocharging |
| Valve drive | DOHC |
| Number of valves per cylinder (range) | 4 |
| Start-stop system |