| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 4428388 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 4428388 | Direct Cross Interchange | 1 |
| VW | 700032108 | Direct Cross Interchange | 1 |
| LANCIA | 4428388 | Direct Cross Interchange | 1 |
| SEAT | SE7000032108A | Indirect Cross Interchange | 1 |
| BIRTH | 5594 | Indirect Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 80062 | Indirect Cross Interchange | 1 |