| Model | Date of manufacture | Power, kWt | Power HP | Volume cc | Type of construction |
|---|---|---|---|---|---|
| OLDS OMEGA Coupe (US) 4.1 | 09.1974 - 12.1976 | 78 | 106 | 4097 | Coupe |
| OLDS OMEGA Coupe (US) 4.3 | 09.1974 - 12.1977 | 82 | 112 | 4261 | Coupe |
| OLDS OMEGA Coupe (US) 5.7 | 09.1977 - 12.1978 | 104 | 141 | 5735 | Coupe |
| OLDS OMEGA Coupe (US) 3.8 | 09.1977 - 12.1979 | 78 | 106 | 3800 | Coupe |
| OLDS OMEGA Coupe (US) 5.0 | 09.1976 - 12.1979 | 97 | 132 | 4998 | Coupe |
