| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL IMPERIUM | 18656 | Direct Cross Interchange | 4 |
| ALFA ROMEO | 46468677 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 60814719 | Direct Cross Interchange | 2 |
| FIAT | 46468677 | Direct Cross Interchange | 2 |
| FIAT | 60814719 | Indirect Cross Interchange | 1 |
| LANCIA | 46468677 | Indirect Cross Interchange | 1 |
| LANCIA | 60814719 | Indirect Cross Interchange | 1 |