FixVault

11 00 Engine in general

WARNING: This page does not describe the selected car, but rather 50 other vehicles, including the 2016 BMW M5, 2016 BMW ActiveHybrid 5, 2016 BMW 550i xDrive, 2016 BMW 550i, and 2016 BMW 535i xDrive. However, it is still accessible from the selected car via links, so may be relevant.
ENGINE IN GENERAL SPECIFICATION

Cylinder: B40/B44   8
Bore hole: B40/B44 mm 89
Stroke: B40 mm  
Stroke: B44 mm 88.3
Effective displacementB40 cm3 3992
Effective displacementB44 cm3 4395
Compression ratioB40 :1  
Compression ratioB44 :1 10
Max. permissible engine speed RPM 7000
Permissible constant speed RPM 6550
Compression pressure:
Minimum and maximum values.
  14...18
Compression pressure:
Maximum deviation of all cylinders to each other.
bar 2