| Descripción Vehículo | Motor | Orginal HP | Original Nm | Tuned HP | Tuned Nm | Diferencia HP | Diferencia Nm |
|---|---|---|---|---|---|---|---|
| Seat Leon - 1M-1999-2006 - 1.8 T - 180 hp |
1.8 T | 180 | 235 | 210 | 310 | 30 | 75 |
| Seat Leon - 1M-1999-2006 - 1.8 T Cupra R - 210 hp |
1.8 T Cupra R | 210 | 270 | 265 | 375 | 55 | 105 |
| Seat Leon - 1M-1999-2006 - 1.8 T Cupra R - 225 hp |
1.8 T Cupra R | 225 | 280 | 265 | 380 | 40 | 100 |
| Seat Leon - 1M-1999-2006 - 1.9 TDi - 90 hp |
1.9 TDi | 90 | 210 | 120 | 280 | 30 | 70 |
| Seat Leon - 1M-1999-2006 - 1.9 TDi - 100 hp |
1.9 TDi | 100 | 220 | 140 | 320 | 40 | 100 |
| Seat Leon - 1M-1999-2006 - 1.9 TDi - 110 hp |
1.9 TDi | 110 | 235 | 140 | 295 | 30 | 60 |
| Seat Leon - 1M-1999-2006 - 1.9 TDi - 130 hp |
1.9 TDi | 130 | 310 | 165 | 365 | 35 | 55 |
| Seat Leon - 1M-1999-2006 - 1.9 TDi - 150 hp |
1.9 TDi | 150 | 320 | 190 | 410 | 40 | 90 |
| Seat Leon - 1M-1999-2006 - 2.8 VR6 - 204 hp |
2.8 VR6 | 204 | 270 | 222 | 290 | 18 | 20 |
