| Version/Engine | Serial power | Tuning power | Serial torque | Tuning torque | Technical data |
 SEAT Leon 1.6 TDI CR R4 16V DOHC 66kW/90KM |
90 HP | 118 HP (+28) | 230 Nm | 280 Nm (+50) | show data |
| SEAT Leon 1.6 TDI CR R4 16V DOHC 77kW/105KM |
105 HP | 131 HP (+26) | 250 Nm | 305 Nm (+55) | show data |
| SEAT Leon 2.0 TDI CR R4 16V DOHC 110kW/150KM |
150 HP | 177 HP (+27) | 320 Nm | 400 Nm (+80) | show data |
| SEAT Leon 2.0 TDI CR R4 16V DOHC 135kW/184KM |
184 HP | 205 HP (+21) | 380 Nm | 440 Nm (+60) | show data |
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