Leon Mk2
| Engine data |
| Engine code | BWA1 | BWA | BWA | BWJ | BWJ | CDLD | CDLA | ||
| Exhaust emission limits as per | EU4 Standard | EU4 Standard, EU4/Mex | EU2 Standard | USA TIER 1, EU4/Mex Standard | EU4 Standard | EU5 Standard | EU5 Standard | ||
| Capacity | cm3 | 1984 | 1984 | 1984 | 1984 | 1984 | 1984 | 1984 | |
| Output | kW at 1/min | 136/5100-6000 | 147/5700 | 147/5700 | 177/6000 | 177/6000 | 177/6300 | 195/6000 | |
| Torque | Nm/min | 270/1800-4500 | 280/2000 | 280/2000 | 300/2200–5500 | 300/2200–5500 | 300/2200–5500 | 350/2500–5000 | |
| Bore: | Ø in mm | 82,5 | 82,5 | 82,5 | 82,5 | 82,5 | 82,5 | 82,5 | |
| Stroke | mm | 92,8 | 92,8 | 92,8 | 92,8 | 92,8 | 92,8 | 92,8 | |
| Compression: | 10,5 - 0,3 | 10,3 | 10,3 | 9,8 | 9,8 | 9,8 | 9,8 | ||
| Valves per cylinder | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||
| RON | 98 lead-free1) | 98 lead-free1) | 95 lead-free2) | 98 lead-free1) | 98 lead-free1) | 98 lead-free1) | 98 lead-free1) | ||
| Injection, ignition | Motronic MED 9.1 | Motronic MED 9.1 | Motronic MED 9.1 | Motronic MED 9.1 | Motronic MED 9.1 | Motronic MED 9.1 | Motronic MED 9.1 | ||
| Mixing system | homogeneous | homogeneous | homogeneous | homogeneous | homogeneous | homogeneous | homogeneous | ||
| Knock control | Yes | Yes | Yes | Yes | Yes | Yes | Yes | ||
| Lambda control | 2 Probes | 2 Probes | 2 Probes | 2 Probes | 2 Probes | 2 Probes | 2 Probes | ||
| 3-way catalytic converter | Yes | Yes | Yes | Yes | Yes | Yes | Yes | ||
| Variable valve timing | Yes | Yes | Yes | Yes | Yes | Yes | Yes | ||
| Electronic power control | Yes | Yes | Yes | Yes | Yes | Yes | Yes | ||
| 1) 95 octane petrol may also be used, but will result in a slight loss of power |
| 2) 91 octane petrol may also be used, but will result in a slight loss of power |
