| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| 1.8 TDCI | 55 kW (75 hp) 175Nm | 69 kW (95 hp) 240Nm | * | 20 hp | 449 |
| 1.8 TDCI | 66 kW (90 hp) 220Nm | 85 kW 116 hp) 275Nm | * | 26 hp | 449 |
| 1.8 TDCI | 81 kW (110 hp) 250Nm | 101 kW (137 hp) 305Nm | * | 27 hp | 449 |