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11 00 Engine in general S54

WARNING: This page is about a different car, the 2002 BMW M Roadster, 2002 BMW M Coupe, 2001 BMW M Roadster, and 2001 BMW M Coupe. However, it is still accessible from the selected car via links, so may be relevant.
S54 ENGINE GENERAL SPECIFICATIONS

Cylinder   6
Bore mm 87.0
Stroke mm 91.0
Effective displacement cm3 3246
Compression ratio :1 11.5
Max. permissible engine speed RPM 8000 +/- 50
Permissible constant speed RPM 7800
Compression pressure (approx. equal value for all cylinders) min. bar 11 -12