bmw n45b20s
technical specifications
General
engine brand: bmw
production years: 2006-2007
engine lifespan: ~250 000
features: no
Power and torque
power: 177 /7000 rpm
torque: 210 /4250 rpm
Fuel
fuel system: injector
fuel type: petrol
euro standards: EURO 4
Timing
timing drive: chain
hydraulic lifters: yes
phase regulator: double VANOS
Oil
recommended engine oil: 5W-30
engine oil capacity: 4.5
Displacement and turbo
displacement: 1997
compression ratio: 11.0
turbocharging: no
Dimensions and measurements
cylinder bore: 85
piston stroke: 88
Engine block
cylinder block: aluminum R4
block head: aluminum 16v