| engine type | Original performance | Performance after tuning | Vmax | More efficient | price |
|---|---|---|---|---|---|
| DIESEL | |||||
| 1.9 SDI | 50 kW (68 hp) 133Nm | 57 kW (78 hp) 158Nm | * | + 10 hp | 420 € |
| 1.9 TDI | 66 kW (90 hp) 210Nm | 88 kW (120 hp) 265Nm | * | + 30 hp | 420 € |
| 1.9 TDI | 81 kW (110 hp) 235Nm | 105 kW (143 hp) 296Nm | * | + 33 hp | 420 € |
| 1.9 TDI convertible | 81 kW (110 hp) 235Nm | 105 kW (145 hp) 300Nm | * | + 32 hp | 420 € |
| 1.9 TDI PD | 74 kW (101 hp) 240Nm | 99 kW (140 hp) 320Nm | * | + 39 hp | 420 € |
| 1.9 TDI PD | 85 kW (116 hp) 285Nm | 107 kW (150 hp) 360Nm | * | + 34 hp | 420 € |
| 1.9 TDI PD | 96 kW (131 hp) 310Nm | 121 kW (165 hp) 385Nm | * | + 34 hp | 420 € |
| 1.9 TDI | 110 kW (150 hp) 320Nm | 140 kW (190 hp) 410Nm | * | + 40 hp | 420 € |
| PETROL | |||||
| 1.4 16V | 55 kW (75 hp) 126Nm | 61 kW (83 hp) 138Nm | * | + 8 hp | 420 € |
| 1.6 | 74 kW (101 hp) 148Nm | 82 kW (112 hp) 163Nm | * | + 11 hp | 420 € |
| 1.6 | 77 kW (105 hp) 148Nm | 85 kW (116 hp) 163Nm | * | + 11 hp | 420 € |
| 1.6 FSI | 81 kW (110 hp) 155Nm | 89 kW (121 hp) 170Nm | * | + 11 hp | 420 € |
| 1.8 20V | 92 kW (125 hp) 170Nm | 101 kW (137 hp) 190Nm | * | + 12 hp | 420 € |
| 1.8T 20V | 132 kW (180 hp) 235Nm | 161 kW (220 hp) 320Nm | * | + 40 hp | 420 € |
| 1.8T 20V | 110 kW (150 hp) 210Nm | 141 kW (192 hp) 310Nm | * | + 42 hp | 420 € |
| 2.0 8V | 85 kW (116 hp) 170Nm | 94 kW (128 hp) 185Nm | * | + 12 hp | 420 € |
| 2.3 V5 | 110 kW (150 hp) 205Nm | 121 kW (165 hp) 225Nm | * | + 15 hp | 420 € |
| 2.3 V5 | 125 kW (170 hp) 220Nm | 136 kW (186 hp) 240Nm | * | + 16 hp | 420 € |
| 2.8 V6 | 150 kW (204 hp) 270Nm | 163 kW (222 hp) 295Nm | * | + 18 hp | 420 € |
| 3.2 R32 | 177 kW (241 hp) 320Nm | 192 kW (262 hp) 350Nm | * | + 21 hp | 449 € |