11 00 Engine in general N63 B44
WARNING: This page does not describe the selected car, but rather 23 other vehicles, including the 2015 BMW Alpina B7L xDrive, 2015 BMW Alpina B7 xDrive, 2015 BMW 750i xDrive, 2015 BMW 750i, and 2015 BMW 750Li xDrive. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE IN GENERAL SPECIFICATIONS
| Cylinder | 8 | |
| Bore hole | mm | 89 |
| Stroke | mm | 88.3 |
| Effective displacement | cm3 | 4395 |
| Compression ratio | :1 | 10.0 |
| Max. permissible engine speed | rpm | 7000 |
| Permissible constant speed | rpm | 6550 |
| Compression pressure: Minimum and maximum values. |
14...16 | |
| Compression pressure: Maximum deviation of all cylinders to each other. |
bar | 2 |