170n
An engine performance test is authorized only on an appropriate chassis dynamometer . BMW X5 3.0i BMW X5 4.4i BMW X5 4.6is
Displacement
Number of cylinders cu in (cm
3) 181.8 (2979)
6268.4 (4398)
8281.9 (4619)
8
Maximum output
at engine speed hp
rpm225
5900290
5400340
5700
Maximum torque
at engine speed Ib-ft (Nm)
rpm214 (290)
3500324 (440)
3600350 (475)
3700
Compression ratio 10.2 10.0 10.5
Stroke
Bore in (mm)
in (mm)3.53 (89.6)
3.31 (84)3.26 (82.7)
3.62 (92.0)3.35 (85.0)
3.66 (93.0)
Fuel-injection system
Digital electronic engine-management system
Engine specifications
