| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 15999 | Direct Cross Interchange | 1 |
| LANCIA | 46773205 | Indirect Cross Interchange | 1 |
| LANCIA | 46744389 | Indirect Cross Interchange | 1 |
| INNOCENTI | 46773205 | Indirect Cross Interchange | 1 |
| FIAT | 46773205 | Indirect Cross Interchange | 1 |
| FIAT | 46744389 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46773205 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 46744389 | Indirect Cross Interchange | 1 |