bmw n52b25
technical specifications
General
engine brand: bmw
production years: 2005-2011
engine lifespan: ~250 000
features: Valvetronic, DISA
Power and torque
power: 177 – 218
torque: 230 – 250
Fuel
fuel system: injector
fuel type: petrol
euro standards: EURO 4/5
Timing
timing drive: chain
hydraulic lifters: yes
phase regulator: double VANOS
Oil
recommended engine oil: 5W-30
engine oil capacity: 6.5
Displacement and turbo
displacement: 2497
compression ratio: 11.0
turbocharging: no
Dimensions and measurements
cylinder bore: 82
piston stroke: 78.8
Engine block
cylinder block: aluminum R6
block head: aluminum 24v
