E83 X3

To determine which engine your E83 X3 model has, please refer to the following:

 Model Years Engine
2.0i / xDrive20i 2005 - 2010 2.0L N46
2.5i 2004 - 2006 2.5L M54
2.5si / xDrive25i 2006 - 2010 2.5L N52
3.0i 2004 - 2006 3.0L M54
3.0si / xDrive30i 2006 - 2010 3.0L N52