| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| 3.0 D-4D | 120 kW (163 hp) 360Nm | 151 kW (205 hp) 480Nm | * | + 42 hp | 499€ |
| 3.0 D-4D | 126 kW (172 hp) 410Nm | 151 kW (205 hp) 480Nm | * | + 33 hp | 499€ |
| 3.0 D-4D | 140 kW (190 hp) 420Nm | 162 kW (220 hp) 480Nm | * | + 30 hp | 499€ |
| 4.5 D-4D | 200 kW (272 hp) 650Nm | 232 kW (316 hp) 750Nm | * | + 44 hp | 549€ |