| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 46754433 | Direct Cross Interchange | 1 |
| LANCIA | 46462761 | Direct Cross Interchange | 1 |
| LANCIA | 46452547 | Direct Cross Interchange | 1 |
| INNOCENTI | 46754433 | Direct Cross Interchange | 1 |
| INNOCENTI | 46462761 | Direct Cross Interchange | 1 |
| INNOCENTI | 46452547 | Direct Cross Interchange | 1 |
| FIAT | 46754433 | Direct Cross Interchange | 1 |
| FIAT | 46462761 | Direct Cross Interchange | 1 |
| FIAT | 46452547 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46754433 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46462761 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 46452547 | Direct Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 26418 | Indirect Cross Interchange | 3 |
| BIRTH | 50059 | Indirect Cross Interchange | 2 |
| MALò | 152672 | Indirect Cross Interchange | 2 |