| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| 1.1 CRDI | 55 kW (75 hp) 153Nm | 70 kW (95 hp) 190Nm | * | 20 hp | 420 |
| 1.4 CRDI | 55 kW (75 hp) 220Nm | 88 kW (120 hp) 270Nm | * | 45 hp | 420 |
| 1.4 CRDI | 66 kW (90 hp) 220Nm | 88 kW (120 hp) 270Nm | * | 30 hp | 420 |
| 1.6 CRDI | 94 kW (128 hp) 260Nm | 118 kW (160 hp) 325Nm | * | 32 hp | 420 |