| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 921841 | Direct Cross Interchange | 1 |
| LANCIA | 7588740 | Indirect Cross Interchange | 1 |
| LANCIA | 5973699 | Indirect Cross Interchange | 1 |
| FIAT | 5973699 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 7588740 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 5973699 | Indirect Cross Interchange | 1 |