Technical specifications for engine n52b25, and cars using it.

Overview:

Company : BMW
production years : 2005-2011
displacement (cc) : 2497
fuel system : injector
power (hp) : 177 – 218
cylinder_block : aluminum R6
block_head : aluminum 24v
compression ratio : 11.0
features : Valvetronic, DISA
hydraulic lifters : yes
timing drive : chain
phase regulator : double VANOS
turbocharging : no
recommended engine oil : 5W-30
engine oil capacity (litre) : 6.5
fuel type : petrol
euro standards : EURO 4/5
Torque (Nm) : 230 – 250
cylinder bore (mm) : 82
piston stroke (mm) : 78.8
engine lifespan (km) : ~250 000