| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| LANCIA | 4259848 | Direct Cross Interchange | 1 |
| FIAT | 4259848 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 4259848 | Direct Cross Interchange | 1 |
| VEMA | 12921 | Indirect Cross Interchange | 3 |
| ORIGINAL IMPERIUM | 27084 | Indirect Cross Interchange | 3 |
| MALò | 3935 | Indirect Cross Interchange | 2 |