| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| MALò | 6778A | Direct Cross Interchange | 3 |
| LANCIA | 7632931 | Direct Cross Interchange | 2 |
| LANCIA | 7553163 | Direct Cross Interchange | 2 |
| FIAT | 7632931 | Direct Cross Interchange | 1 |
| ALFA ROMEO | 7632931 | Direct Cross Interchange | 1 |
| FIAT | 7553163 | Indirect Cross Interchange | 1 |