| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 9943464 | Direct Cross Interchange | 1 |
| FIAT | 9943463* | Direct Cross Interchange | 1 |
| ALFA ROMEO | 9943464 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 9943463* | Direct Cross Interchange | 1 |
| LANCIA | 9943464 | Direct Cross Interchange | 1 |
| LANCIA | 9943463* | Direct Cross Interchange | 1 |
| MEAT & DORIA | W521 | Indirect Cross Interchange | 6 |