| Model | Caroserie | Ani | kW | CP | Capacitate |
|---|---|---|---|---|---|
| OLDSMOBILE OMEGA cupe 4.1 | cupe | 1974-09-01 - 1976-12-01 | 78 kW | 106 CP | 4097 cm3 |
| OLDSMOBILE OMEGA cupe 4.3 | cupe | 1974-09-01 - 1977-12-01 | 82 kW | 112 CP | 4261 cm3 |
| OLDSMOBILE OMEGA cupe 5.7 | cupe | 1977-09-01 - 1978-12-01 | 104 kW | 141 CP | 5735 cm3 |
| OLDSMOBILE OMEGA cupe 3.8 | cupe | 1977-09-01 - 1979-12-01 | 78 kW | 106 CP | 3791 cm3 |
| OLDSMOBILE OMEGA cupe 5.0 | cupe | 1976-09-01 - 1979-12-01 | 97 kW | 132 CP | 4998 cm3 |
| OLDSMOBILE OMEGA cupe 3.8 | cupe | 1978-09-01 - 1979-12-01 | 86 kW | 117 CP | 3791 cm3 |