| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| HOFFER | 9101594 | Direct Cross Interchange | 1 |
| MEAT & DORIA | 01594 | Direct Cross Interchange | 1 |
| FIAT | 46759989 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 73502863 | Indirect Cross Interchange | 2 |
| LANCIA | 73502863 | Indirect Cross Interchange | 2 |
| LANCIA | 46759989 | Indirect Cross Interchange | 2 |
| FIAT | 73502863 | Indirect Cross Interchange | 2 |