11 00 Engine in general
ENGINE IN GENERAL W20 COOPER SPECIFICATION
| Cylinder | 2 | |
| Bore hole | mm | 77.0 |
| Stroke | mm | 85.8 |
| Effective displacement | cm3 | 598 |
| Compression ratio | :1 | 11 |
| Idle speed | 1/min | % |
| Nominal speed | 1/min | 2400 |
| Max. permissible engine speed | 1/min | % |
| Compression pressure | bar | 8...12 |
| Compression pressure (maximum difference between cylinders) | bar | 3 |