Production Codes
| Production dates | Production Code | Model | Chassis | Engine | Power | Drivetrain | Steering | Region |
|---|---|---|---|---|---|---|---|---|
| 6A61 | 640d | Coupe | N57D30T1 | 230kW | Rear-Wheel Drive | left | Europe | |
| 6A62 | 640d | Coupe | N57D30T1 | 230kW | Rear-Wheel Drive | right | Europe | |
| 6A81 | 640d xDrive | Coupe | N57D30T1 | 230kW | All Wheel-Drive | left | Europe | |
| 6A01 | 640i | Coupe | N55B30O0 | 235kW | Rear-Wheel Drive | left | Europe | |
| 6A02 | 640i | Coupe | N55B30O0 | 235kW | Rear-Wheel Drive | right | Europe | |
| 6A03 | 640i | Coupe | N55B30O0 | 235kW | Rear-Wheel Drive | left | USA | |
| 6B81 | 640i xDrive | Coupe | N55B30O0 | 235kW | All Wheel-Drive | left | Europe | |
| 6B83 | 640i xDrive | Coupe | N55B30O0 | 235kW | All Wheel-Drive | left | USA | |
| 6B21 | 650i | Coupe | N63B44O1 | 330kW | Rear-Wheel Drive | left | Europe | |
| 6B22 | 650i | Coupe | N63B44O1 | 330kW | Rear-Wheel Drive | right | Europe | |
| 6B23 | 650i | Coupe | N63B44O1 | 330kW | Rear-Wheel Drive | left | USA | |
| 6B41 | 650i xDrive | Coupe | N63B44O1 | 330kW | All Wheel-Drive | left | Europe | |
| 6B43 | 650i xDrive | Coupe | N63B44O1 | 330kW | All Wheel-Drive | left | USA | |
| 6B61 | 650i xDrive | Coupe | N63T | 300kW | All Wheel-Drive | left | Europe |