| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| 250CDI | 150 kW (204 hp) 500Nm | 176 kW (240 hp) 550Nm | * | 36 hp | 699 |
| 350 BlueTEC | 190 kW (258 hp) 620Nm | 221 kW (300 hp) 700Nm | * | 42 hp | 699 |
| 400 4MATIC | 245 KW (333 hp) 480Nm | 279 KW (380 hp) 550Nm | * | 47 hp | 899 |
| 450 AMG | 270 kW (367 hp) 520Nm | 301 kW (410 hp) 600Nm | * | 43 hp | 899 |
| 63 AMG | 410 KW (558 HP) 700Nm | 485 KW (660 HP) 1100Nm | * | 102 hp | 999 |
| 63 AMG | 430 KW (585 HP) 760Nm | 485 KW (660 HP) 1100Nm | * | 75 hp | 999 |