| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| 1.8l 16V | 106 kW (144 hp) 169Nm | 115 kW (156 hp) 185Nm | * | + 12 hp | 420€ |
| 2.0l 16V | 110 kW (150 hp) 186Nm | 121 kW (165 hp) 204Nm | * | + 15 hp | 420€ |
| 2.0l 16V | 121 kW (165 hp) 206Nm | 132 kW (180 hp) 222Nm | * | + 15 hp | 420€ |
| 2.0l V6 | 150 kW (204 hp) 310Nm | 179 kW (243 hp) 370Nm | * | + 39 hp | 420€ |
| 3.0l V6 | 160 kW (218 hp) 275Nm | 173 kW (235 hp) 300Nm | * | + 17 hp | 420€ |
| 3.0l V6 24V | 161 kW (220 hp) 275Nm | 174 kW (237 hp) 305Nm | * | + 17 hp | 420€ |
| 3.2l 24V | 176 kW (239 hp) 289Nm | 190 kW (258 hp) 314Nm | * | + 19 hp | 420€ |