| Model | Date of manufacture | Power, kWt | Power HP | Volume cc | Type of construction |
|---|---|---|---|---|---|
| FIAT Series 75 75N | 01.1972 - 12.1976 | 66 | 90 | 4560 | |
| FIAT Series 75 75P | 01.1975 - 12.1977 | 90 | 122 | 5184 | |
| FIAT Series 75 75P | 01.1975 - 12.1977 | 90 | 122 | 5184 | |
| FIAT Series 75 75P | 01.1977 - 12.1979 | 90 | 122 | 5184 | |
| FIAT Series 75 75P | 01.1979 - 12.1983 | 96 | 130 | 5499 |