BMW M2B33 Engine

This page lists the M2B33 specifications for the engine built by BMW.

Fuel Type Petrol
Configuration F2
Side-Valve Air-Cooled Flat-Twin (Boxer 180 Degrees)
Combustion Type Naturally Aspirated
Displacement (cc) 494 cc
Cylinders 2
Cylinder Bore (mm) 68 mm
Cylinder Stroke (mm) 68 mm
Valves 4
Valves Per Cylinder 2
Valvetrain
Compression Ratio 5:1
Power (kW) 6 kW @ 3,300 RPM
Torque (N⋅m)
Redline (RPM)
Weight (kg)
Production 1923 - 1926

Where listed, power output figures are based on the most powerful production variant of that engine, because some manufacturers use different engine maps to tune the same engine for better fuel economy, performance or to differentiate models in the range.

BMW M2B33 Engine Image

BMW M2B33 Engine

BMW M2B33 Engine | Engine view

Engine view

Last Updated: 12th February 2020 at 20:34:04