| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 3200 | Direct Cross Interchange | 2 |
| FIAT | 4340303 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4340303 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4109023 | Indirect Cross Interchange | 1 |
| LANCIA | 4340303 | Indirect Cross Interchange | 1 |
| LANCIA | 4109023 | Indirect Cross Interchange | 1 |