| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| 1.7 CRDI | 84 KW (115 HP) 260Nm | 110 KW (150 hp) 310Nm | * | + 35 hp | 420 |
| 1.7 CRDI | 100 KW (136 hp) 325Nm | 127 KW (172 hp) 380Nm | * | + 36 hp | 420 |
| 1.7 CRDI | 104 kW (141 hp) 340Nm | 125 kW (170 hp) 380Nm | * | + 29 hp | 420 |