| ModelRegion | Region | Model CodeEngine's Type | Engine's Type | Start of sales |
|---|---|---|---|---|
| 630i ECE | ECE | EH31 N52 | N52 | 09.2004 |
| 645Ci ECE | ECE | EH71 N62 | N62 | 09.2003 |
| 645Ci USA | USA | EH73 N62 | N62 | 09.2003 |
| 650i USA | USA | EH13 N62N | N62N | 09.2005 |
| 650i ECE | ECE | EH11 N62N | N62N | 09.2005 |
| M6 ECE | ECE | EH91 S85 | S85 | 03.2005 |
| M6 USA | USA | EH93 S85 | S85 | 03.2006 |