| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| CORTECO | 80001492 | Direct Cross Interchange | 5 |
| FIAT | 46746990 | Direct Cross Interchange | 4 |
| MALò | 148821 | Direct Cross Interchange | 3 |
| LANCIA | 46746990 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 46746990 | Direct Cross Interchange | 2 |
| BIRTH | 50476 | Direct Cross Interchange | 2 |
| MALò | 148827 | Indirect Cross Interchange | 2 |
| FIRST LINE | FEM3086 | Indirect Cross Interchange | 1 |
| OCAP | 1225659 | Indirect Cross Interchange | 1 |
| MALò | 148812 | Indirect Cross Interchange | 1 |