compression ratio BMW Z3 2002 Owners Manual
Page 170 of 187
170n
Z3 roadster 2.5i Z3 roadster 3.0i,
Z3 coupe 3.0i
Displacement
Number of cylinderscu. in (cm
m) 152.2 (2,494)
6181.8 (2,979)
6
Maximum power output
at engine speedhp
rpm184
6,000225
5,900
Maximum torqueat engine speedlb-ft (Nm)
rpm175 (237)
3,500214 (290)
3,500
Compression ratioe 10.5 10.2
Stroke
Borein (mm)
in (mm)2.95 (75.0)
3.31 (84.0)3.53 (89.6)
3.31 (84.0)
Fuel-injection system Digital electronic engine-management systemEngine specifications