| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| PETROL | |||||
| 1.2 MPI | 55 KW (75 hp) 112Nm | 66 KW (90 hp) 125Nm | * | + 15 hp | 420 |
| 1.2 TSI | 63kW (85 hp) 160Nm | 96 kW (130 hp) 220Nm | * | + 45 hp | 420 |
| 1.2 TSI | 66 KW (90 HP) 160Nm | 96 KW (130 HP) 220Nm | * | + 40 hp | 420 |
| 1.2 TSI | 77kW (105 hp) 175Nm | 96 kW (130 hp) 220Nm | * | + 25 hp | 420 |
| 1.4 TSI | 88kW (122hp) 200Nm | 114 kW (155 hp) 250Nm | * | + 33 hp | 420 |
| DIESEL | |||||
| 1.4 TDI | 55 kW (75 hp) 210Nm | 85 kW (115 hp) 280Nm | * | + 40 hp | 420 |
| 1.4 TDI | 66 KW (90 HP) 230Nm | 88 KW (120 HP) 70Nm | * | + 30 hp | 420 |
| 1.4 TDI | 77 KW (105 hp) 250Nm | 96 kW (130 hp) 300Nm | * | + 25 hp | 420 |
| 1.6 TDI | 66 KW (90 HP) 230Nm | 103 KW (140 HP) 300Nm | * | + 50 hp | 420 |
| 1.6 TDI | 77 kW (105 hp) 250Nm | 106 kW (144 hp) 320Nm | * | + 39 hp | 420 |
| 1.6 TDI | 85 kW (115 hp) 250Nm | 103 kW (140 hp) 310Nm | * | + 25 hp | 420 |