| Factory | Number | Cross Interchange Type | Relevance |
|---|---|---|---|
| VEMA | 139 | Direct Cross Interchange | 1 |
| DELPHI | TC177 | Indirect Cross Interchange | 1 |
| LANCIA | 4469175 | Indirect Cross Interchange | 1 |
| FIAT | 4469175 | Indirect Cross Interchange | 1 |
| FIAT | 4331252 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4469175 | Indirect Cross Interchange | 1 |
| ALFA ROMEO | 4331252 | Indirect Cross Interchange | 1 |
| OPTIMAL | G5003 | Indirect Cross Interchange | 1 |