| ModelRegion | Region | Model CodeEngine's Type | Engine's Type | Start of sales |
|---|---|---|---|---|
| X1 16d ECE | ECE | HT52 B37 | B37 | 11.2015 |
| X1 18d ECE | ECE | HT72 B47 | B47 | 07.2015 |
| X1 18dX ECE | ECE | HT92 B47 | B47 | 11.2015 |
| X1 18i ECE | ECE | HS12 B38 | B38 | 11.2015 |
| X1 20d ECE | ECE | HU12 B47 | B47 | 11.2015 |
| X1 20dX ECE | ECE | HU32 B47 | B47 | 07.2015 |
| X1 20i ECE | ECE | HS72 B48 | B48 | 07.2015 |
| X1 20iX ECE | ECE | HS92 B48 | B48 | 07.2015 |
| X1 25dX ECE | ECE | HU52 B47 | B47 | 07.2015 |
| X1 25iX ECE | ECE | HT12 B48 | B48 | 07.2015 |