| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| BIRTH | 5248 | Direct Cross Interchange | 4 |
| ORIGINAL IMPERIUM | 80061 | Direct Cross Interchange | 3 |
| VEMA | 13304 | Direct Cross Interchange | 2 |
| ALFA ROMEO | 4346408 | Indirect Cross Interchange | 1 |
| LANCIA | 4346408 | Indirect Cross Interchange | 1 |