| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| IMASAF | 256933 | Direct Cross Interchange | 2 |
| ASSO | 120026 | Direct Cross Interchange | 2 |
| FIAT | 82449625 | Direct Cross Interchange | 1 |
| MTS | 43205 | Direct Cross Interchange | 1 |
| LANCIA | 82449625 | Direct Cross Interchange | 1 |
| MTS | 043205 | Indirect Cross Interchange | 4 |
| FONOS | 20053 | Indirect Cross Interchange | 1 |
| VENEPORTE | FA25066K | Indirect Cross Interchange | 1 |
| ASSO | 240004 | Indirect Cross Interchange | 1 |
| WALKER | 20053 | Indirect Cross Interchange | 1 |
| FIAT | 82449625DX | Indirect Cross Interchange | 1 |
| AUTOBIANCHI | 82449625DX | Indirect Cross Interchange | 1 |
| LANCIA | 82449625DX | Indirect Cross Interchange | 1 |