| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 5487 | Direct Cross Interchange | 4 |
| ORIGINAL IMPERIUM | 80067 | Direct Cross Interchange | 3 |
| VEMA | 13332 | Direct Cross Interchange | 2 |
| LANCIA | 7545122 | Indirect Cross Interchange | 2 |
| ALFA ROMEO | 7545122 | Indirect Cross Interchange | 1 |
| MALò | 14880 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 7545122 | Indirect Cross Interchange | 1 |