bmw m20b25
technical specifications
General
engine brand: bmw
production years: 1986-1993
manufacturer: Munich Plant
family: M20
engine lifespan: ~300 000
Power and torque
power: 163/5800
171/5800
170/5800
torque: 215/4000
226/4000
222/4300
Fuel
fuel system: injector
fuel type: petrol
Timing
Oil
recommended engine oil: 5W-30 / 5W-40 / 10W-30 / 10W-40 / 10W-50 / 15W-40 / 15W-50
engine oil capacity: 4.75
oil consumption: up to 1000
normal engine operating temperature: ~90
Displacement and turbo
displacement: 2494
compression ratio: 9.7
9.7
8.8
Dimensions and measurements
weight: ~117 (dry)
cylinder bore: 84
piston stroke: 75
Engine block
cylinder block: cast iron
configuration: inline
number of cylinders: 6
valves per cylinder: 2
