| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ALFA ROMEO | 7721394 | Direct Cross Interchange | 2 |
| LANCIA | 7721394 | Direct Cross Interchange | 1 |
| FIAT | 7721394 | Direct Cross Interchange | 1 |
| ORIGINAL IMPERIUM | 80078 | Indirect Cross Interchange | 3 |
| BIRTH | 5759 | Indirect Cross Interchange | 2 |