F26 X4 (2014 - 2018)

To determine which engine your F26 X4 model has, please refer to the following:

 Model Years Engine
sDrive20i 2014 - 2018 2.0L N20
xDrive28i 2014 - 2018 2.0L N20
xDrive35i 2014 - 2018 3.0L N55
M40i 2015 - 2018 3.0L N55