Which cars use the BMW N20B20 engine?

BMW fitted the N20B20 to the BMW F30 328i, BMW F31 328i, BMW F10 528i, BMW F25 X3 xDrive28i, BMW F32 428i, BMW F20 125i and BMW E89 Z4 sDrive28i. These cars were built with this engine from about 2011 to 2017.

The badge on the boot is not enough to be sure. The same model name can hide two different engines, for example after a facelift or a change in emission rules. Always read the engine code stamped on the block, or look it up with your VIN.

The N20B20 is the only N20 version we list, which makes it easy to pick, but the wiring and the engine computer still need to match your car.

Not sure? Send us your VIN and your gearbox code. We match the engine family, the year window and the parts on the engine before anything is reserved, and the check is free.