Petrol | ||||
| 2.5 Pontiac Iron Duke | 84 hp / 62kW | Front Wheel Drive | 1980-1981 | |
| 2.5 Pontiac Iron Duke | 90 hp / 66kW | Front Wheel Drive | 1979-1980 | |
| 2.5 Pontiac Tech IV Iron Duke | 90 hp / 66kW | Front Wheel Drive | 1981-1983 | |
| 2.5 Pontiac Tech IV Iron Duke | 92 hp / 68kW | Front Wheel Drive | 1983-1985 | |
| 2.8 GM LE2 V6 | 110 hp / 81kW | Front Wheel Drive | 1980-1981 | |
| 2.8 GM LE2 V6 | 112 hp / 82kW | Front Wheel Drive | 1981-1985 | |
| 2.8 GM LE2 V6 | 115 hp / 85kW | Front Wheel Drive | 1979-1980 | |
| 2.8 GM LH7 V6 | 125 hp / 92kW | Front Wheel Drive | 1984-1985 | |
| 2.8 GM LH7 V6 | 135 hp / 99kW | Front Wheel Drive | 1981-1984 | |