| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| FIAT | 4187379 | Direct Cross Interchange | 6 |
| MALò | 4808 | Direct Cross Interchange | 6 |
| BIRTH | 4079 | Direct Cross Interchange | 6 |
| MALO | 4808 | Direct Cross Interchange | 5 |
| LANCIA | 4187379 | Direct Cross Interchange | 3 |
| INNOCENTI | 4187379 | Direct Cross Interchange | 3 |
| BIRTH | 4808 | Indirect Cross Interchange | 1 |
| FIAT / LANCIA | 4187379 | Indirect Cross Interchange | 1 |
| SEAT | SE021110044A | Indirect Cross Interchange | 1 |