Which cars use the BMW B38A15 engine?

BMW fitted the B38A15 to the BMW F20 118i, BMW F40 118i, BMW F45 218i and BMW F48 X1 sDrive18i. These cars were built with this engine from about 2014 to 2024.

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 B38A15 is the only B38 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.