| Seat Leon II (2005 - 2012) | 1.2 8v TSI | 77 kW / 105 PS | CMXA | SIEMENS | SIMOS 10.12 |
| Seat Leon II (2005 - 2012) | 1.2 8v TSI | 77 kW / 105 PS | CBZB | TEMIC | DQ200 |
| Seat Leon II (2005 - 2012) | 1.2 8v TSI | 77 kW / 105 PS | CBZB | SIEMENS | SIMOS 10.12 |
| Seat Leon II (2005 - 2012) | 1.4 16v | 63 kW / 86 PS | CGGB | MAGNETI MARELLI | IAW 4HV |
| Seat Leon II (2005 - 2012) | 1.4 16v | 63 kW / 86 PS | BXW | MAGNETI MARELLI | IAW 4HV |
| Seat Leon II (2005 - 2012) | 1.4 16v TSI | 92 kW / 125 PS | CAXC | BOSCH | MED17.5.5 |
| Seat Leon II (2005 - 2012) | 1.4 16v TSI | 92 kW / 125 PS | CAXC | BOSCH | MED17.5.20 |
| Seat Leon II (2005 - 2012) | 1.6 16v TDI | 75 kW / 102 PS | CCSA | SIEMENS | PCR 2.1 |
| Seat Leon II (2005 - 2012) | 1.6 16v TDI | 77 kW / 105 PS | CAYC | TEMIC | DQ200 |
| Seat Leon II (2005 - 2012) | 1.6 16v TDI | 77 kW / 105 PS | CAYC | SIEMENS | PCR 2.1 |
| Seat Leon II (2005 - 2012) | 1.6 16v TDI | 66 kW / 90 PS | CAYB | SIEMENS | PCR 2.1 |
| Seat Leon II (2005 - 2012) | 1.6 8v | 75 kW / 102 PS | BSF | SIEMENS | SIMOS 7.1 |
| Seat Leon II (2005 - 2012) | 1.6 8v | 75 kW / 102 PS | BSE | SIEMENS | SIMOS 7.1 |
| Seat Leon II (2005 - 2012) | 1.6 8v LPG | 75 kW / 102 PS | CHGA | SIEMENS | SIMOS 7.1 |
| Seat Leon II (2005 - 2012) | 1.8 16v TFSI | 118 kW / 160 PS | A5.0.6 | BOSCH | MED17.X CAN |
| Seat Leon II (2005 - 2012) | 1.8 16v TSI | 118 kW / 160 PS | CDAA | TEMIC | DQ200 |
| Seat Leon II (2005 - 2012) | 1.8 16v TSI | 118 kW / 160 PS | CDAA | BOSCH | MED17.5 |
| Seat Leon II (2005 - 2012) | 1.8 16v TSI | 118 kW / 160 PS | BZB | BOSCH | MED17.X CAN |
| Seat Leon II (2005 - 2012) | 1.9 8v TDI | 66 kW / 90 PS | BXF | BOSCH | EDC16U31/U34 |
| Seat Leon II (2005 - 2012) | 1.9 8v TDI | 77 kW / 105 PS | BXE | BOSCH | EDC16U31/U34 |
| Seat Leon II (2005 - 2012) | 1.9 8v TDI | 77 kW / 105 PS | BLS | BOSCH | EDC16 |
| Seat Leon II (2005 - 2012) | 1.9 8V TDI | 77 kW / 105 PS | BKC | BOSCH | EDC16 |
| Seat Leon II (2005 - 2012) | 2.0 16v FSI | 110 kW / 150 PS | BVZ | BOSCH | ME9.5 FSI |
| Seat Leon II (2005 - 2012) | 2.0 16v FSI | 110 kW / 150 PS | BVY | BOSCH | MED9.5 FSI |
| Seat Leon II (2005 - 2012) | 2.0 16v FSI | 110 kW / 150 PS | BLY | BOSCH | ME9.5 FSI |
| Seat Leon II (2005 - 2012) | 2.0 16v FSI | 110 kW / 150 PS | BLR | BOSCH | ME9.5 FSI |
| Seat Leon II (2005 - 2012) | 2.0 16v TDI | 103 kW / 140 PS | CLCB | BOSCH | EDC17C46 |
| Seat Leon II (2005 - 2012) | 2.0 16v TDI | 125 kW / 170 PS | CFJA | BOSCH | EDC17C46 |
| Seat Leon II (2005 - 2012) | 2.0 16v TDI | 103 kW / 140 PS | CFHC | BOSCH | EDC17C46 |
| Seat Leon II (2005 - 2012) | 2.0 16v TDI | 125 kW / 170 PS | BMN | SIEMENS | PPD1.xx |
