BMW N45B16O2 Engine

This page lists the N45B16O2 specifications for the engine built by BMW.

Fuel Type Petrol
Configuration I4
Combustion Type Naturally Aspirated
Displacement (cc) 1,596 cc
Cylinders 4
Cylinder Bore (mm) 84 mm
Cylinder Stroke (mm) 77 mm
Valves 16
Valves Per Cylinder 4
Valvetrain DOHC
Compression Ratio 10.2:1
Power (kW) 85 kW @ 6,000 RPM
Torque (N⋅m) 150 N⋅m @ 4,300 RPM
Redline (RPM)
Weight (kg)
Production 2007 - 2011

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.

Last Updated: 13th February 2020 at 21:53:51