| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 4402675 | Direct Cross Interchange | 1 |
| FIAT | 4402675 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 4402675 | Direct Cross Interchange | 1 |
| OCAP | 1249278 | Indirect Cross Interchange | 1 |
| BIRTH | 5250 | Indirect Cross Interchange | 1 |