bmw n46b20
technical specifications
General
engine brand: bmw
production years: 2004-2012 BMW Plant Hams Hall
engine lifespan: ~300 000
features: Valvetronic
Power and torque
power: 129 – 150
143 – 170 (N46N)
torque: 180 – 200
190 – 210 (N46N)
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: 4.25
Displacement and turbo
displacement: 1995
compression ratio: 10.5
turbocharging: no
Dimensions and measurements
cylinder bore: 84
piston stroke: 90
Engine block
cylinder block: aluminum R4
block head: aluminum 16v
