| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 4402674 | Direct Cross Interchange | 1 |
| FIAT | 4402674 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 4402674 | Direct Cross Interchange | 1 |
| OCAP | 1249279 | Indirect Cross Interchange | 1 |
| BIRTH | 5251 | Indirect Cross Interchange | 1 |