11 00 Engine in general N52K B25
WARNING: This page is about a different car, the 2011 BMW Z4, 2010 BMW Z4, and 2009 BMW Z4. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE SPECIFICATION
| Cylinder | 6 | |
| Bore | mm | 82 |
| Stroke | mm | 79 |
| Effective displacement | cm3 | 2497 |
| Compression ratio | :1 | 11 |
| Max. permissible engine speed | rpm | 6500±50 |
| Permissible constant speed | rpm | 6300 |
| Compression pressure: Minimum and maximum values depending on position of Valvetronic. |
9... 18 | |
| Compression pressure: Maximum deviation of all cylinders to each other. |
bar | 2 |