Engine - specific Characteristic Data
| X 25 XE | X 30 XE | |
|---|---|---|
| Displacement | 2498 cm³ | 2962 cm³ |
| Bore diameter | 81.6 mm | 86 mm |
| Stroke | 79.6 mm | 85 mm |
| Valve diameter, intake | 32.0 mm | 32.0 mm |
| Valve diameter, exhaust | 29.0 mm | 29.0 mm |
| Output at engine speed | 125 kW / 6000 rpm | 155 kW / 6200 rpm |
| Max. torque at engine speed | 227 Nm / 3200 rpm | 270 Nm / 3600 rpm |
| Compression ratio | 10.8: 1 | 10.8: 1 |
| Mixture and ignition control | Motronic M 2.8.1 | Motronic M 2.8.1 |
| Spark plugs | FR 8 LDC | FR 8 LDC |
| Fuel | RON 95 / 911) / 98 | RON 95 / 911) / 98 |
| Exhaust emission limits | EC 91 / 441 / EEC, stage 2 | EC 91 / 441 / EEC, stage 2 |
1) Conditionally