| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| 2.0 | 96 kW (131 hp) 178Nm | 106 kW (144 hp) 200Nm | * | 13 hp | 349 |
| 2.0 CRDI | 103 kW (140 hp) 305Nm | 125 kW (170 hp) 380Nm | * | 30 hp | 349 |
| 2.0 CRDI | 110 kW (150 hp) 305Nm | 132 kW (180 hp) 385Nm | * | 30 hp | 349 |
| 2.2 TD | 110 kW (150 hp) 335Nm | 132 kW (180 hp) 415Nm | * | 30 hp | 499 |
| 2.7V6 24V | 127 kW (173 hp) 245Nm | 140 kW (190 hp) 270Nm | * | 17 hp | 499 |
| 2.7 V6 | 139 kW (189 hp) 248Nm | 149 kW (202 hp) 270Nm | * | 13 hp | 499 |
| 3.3 V6 GLS | 173 kW (235 hp) 245Nm | 186 kW (253 hp) 270Nm | * | 18 hp | 499 |