| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 2132 | Direct Cross Interchange | 3 |
| FIAT | 7595017 | Direct Cross Interchange | 2 |
| BIRTH | 4468 | Direct Cross Interchange | 2 |
| LANCIA | 7595017 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 7595017 | Direct Cross Interchange | 1 |
| FIAT / LANCIA | 7595017 | Indirect Cross Interchange | 1 |