BMW 330CI - Manual (Page 166)

166 Engine data
325Ci 330Ci
Displacement
Number of cylinders cu in/cm 3 152.2/2,494
6 181.8/2,979
6
Maximum power output
at engine speed hp
rpm 184
6,000 225
5,900
Maximum torque
at engine speed lb ft/Nm
rpm 175/237
3,500 214/290
3,500
Compression ratio ε 10.5 10.2
Stroke
Bore in/mm
in/mm 2.95/75
3.31/84 3.53/89.6
3.31/84
Fuel mixture preparation Digital electronic engine-management system (DME)
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