BMW · Z4
2.5I 177hp
E85 2003-2008
Engine Specifications
Original Power
177 HP
Original Torque
230 Nm
Cylinder Volume
2497 cc
Max Torque RPM
—
Max Power RPM
—
Engine Code
N52B25A
ECUSiemens/Continental MS45, Siemens/Continental MSV70, Other3
Stage 1 Performance
Power
193 HP
Torque
255 Nm
Stage 2 Performance
Power
—
Torque
—