| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL IMPERIUM | 18560 | Direct Cross Interchange | 2 |
| MALò | 7197A | Direct Cross Interchange | 2 |
| ALFA ROMEO | 46789606 | Indirect Cross Interchange | 2 |
| FIAT | 46789606 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 60816442 | Indirect Cross Interchange | 1 |
| LANCIA | 60816442 | Indirect Cross Interchange | 1 |
| LANCIA | 46789606 | Indirect Cross Interchange | 1 |