| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| ORIGINAL IMPERIUM | 27612 | Direct Cross Interchange | 1 |
| LANCIA | 51709070 | Indirect Cross Interchange | 1 |
| FIAT | 51709070 | Indirect Cross Interchange | 1 |
| FIAT | 46520124 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 51709070 | Indirect Cross Interchange | 1 |
| RUVILLE | 325815 | Indirect Cross Interchange | 1 |
| MALò | 157053 | Indirect Cross Interchange | 1 |