bmw n74b66
technical specifications
General
engine brand: bmw
production years: since 2010
engine lifespan: ~320 000
features: no
Power and torque
power: 570 – 632 (N74B66)
585 – 610 (N74B66TU)
firing order: 1-7-5-11-3-9-6-12-2-8-4-10
torque: 780 – 870 (N74B66)
800 – 850 (N74B66TU)
Fuel
fuel system: direct injection
fuel type: petrol
euro standards: EURO 5/6
Timing
timing drive: chain
hydraulic lifters: yes
phase regulator: double VANOS
Oil
recommended engine oil: 5W-30
engine oil capacity: 10.5
Displacement and turbo
displacement: 6592
compression ratio: 10.0
turbocharging: Twin-Turbo
Dimensions and measurements
cylinder bore: 89
piston stroke: 88.3
Engine block
cylinder block: aluminum V12
block head: aluminum 48v