BMW X3 2004 - Reference; Technical Data

Technical data
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Technical data
Engine specifications
An engine performance test is authorized only on an appropriate chassis dynamometer.
BMW X3 2.5i BMW X3 3.0i
Displacement
Number of cylinders
cu in/cmm 152.2/2,494
6
181.8/2,979
6
Maximum 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 e 10.5 10.2
Stroke
Bore
in/mm
in/mm
2.95/75
3.31/84
3.53/89.6
3.31/84
Fuel-injection system Digital electronic engine-management system DME