| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 60655035 | Direct Cross Interchange | 3 |
| MALò | 70514 | Direct Cross Interchange | 2 |
| BIRTH | 50564 | Direct Cross Interchange | 2 |
| FIAT | 60655035 | Direct Cross Interchange | 1 |
| LANCIA | 60655035 | Direct Cross Interchange | 1 |
| VEMA | 15117 | Indirect Cross Interchange | 1 |
| KAGER | 300069 | Indirect Cross Interchange | 1 |