Leon Mk2
| Engine data |
| Identification letters | BWA1 | BWA | BWA | BWJ | BWJ | ||
| Manufacture | 40.05 ► | 22.06 ► | 22.06 ► | 45.06 ► | 45.06 ► | ||
| Exhaust emission limits as per | EU 4 standard | EU 4 standard, EU4/Mex, | EU 2 standard | USA TIER 1, EU4/Mex Standard | EU 4 standard | ||
| Capacity | cm3 | 1984 | 1984 | 1984 | 1984 | 1984 | |
| Power output | kW at 1/min | 136/5100-6000 | 147/5100-6000 | 147/5100-6000 | 177/5700-6300 | 177/5700-6300 | |
| Torque | Nm/min | 270/1800-4500 | 280/1800-5000 | 280/1800-5000 | 300/2200–5500 | 300/2200–5500 | |
| Bore: | Ø mm | 82,5 | 82,5 | 82,5 | 82,5 | 82,5 | |
| Stroke | mm | 92,8 | 92,8 | 92,8 | 92,8 | 92,8 | |
| Compression: | 10,5 - 0,3 | 10,3 | 10,3 | 9,8 | 9,8 | ||
| Valves per cylinder | 4 | 4 | 4 | 4 | 4 | ||
| ROZ | 98 unleaded → Note | 98 unleaded → Note | 95 unleaded → Note | 98 unleaded → Note | 98 unleaded → Note | ||
| Injection, ignition | 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 | ||
| Knock control | 2 sensors | 2 sensors | 2 sensors | 2 sensors | 2 sensors | ||
| Lambda control | 2 Probes | 2 Probes | 2 Probes | 2 Probes | 2 Probes | ||
| 3-way catalytic converter | Yes | Yes | Yes | Yes | Yes | ||
| Variable valve timing: | Yes | Yes | Yes | Yes | Yes | ||
| Electronic power control | Yes | Yes | Yes | Yes | Yes | ||
| 1) | Even 95 octane gasoline, but with a slight loss in performance |
| 2) | Even 91 octane gasoline, but with a slight loss in performance |
