| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 922640 | Direct Cross Interchange | 1 |
| FIAT | 7541020 | Indirect Cross Interchange | 1 |
| FIAT | 5975205 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7541020 | Indirect Cross Interchange | 1 |
| LANCIA | 7541020 | Indirect Cross Interchange | 1 |