| Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Buick Regal | 1977 | 67 kW | 3214 ccm | - | - |
| Buick Regal 3.8 | 1977 | 81 kW | 3791 ccm | - | - |
| Buick Regal 4.9 | 1977 | 81 kW | 4942 ccm | - | - |
| Buick Regal 5.0 | 1977 | 107 kW | 4932 ccm | - | - |
| Buick Regal 5.7 | 1977 | 122 kW | 5736 ccm | - | - |
| Buick Riviera | 1977 | 122 kW | 3787 ccm | - | - |
| Buick Skyhawk | 1977 | 122 kW | 3791 ccm | - | - |
| Buick Century | 1978 | 67 kW | 3214 ccm | - | - |
| Buick Century 3.2 | 1978 | 78 kW | 3213 ccm | - | - |
| Buick Electra | 1978 | 115 kW | 5730 ccm | - | - |
| Buick Estate Wagon | 1978 | 115 kW | 5736 ccm | - | - |
| Buick Le Sabre | 1978 | 78 kW | 3791 ccm | - | - |
| Buick Regal | 1978 | 67 kW | 3214 ccm | - | - |
| Buick Regal 3.2 | 1978 | 78 kW | 3214 ccm | - | - |
| Buick Skyhawk | 1978 | 78 kW | 3791 ccm | - | - |
| Buick Century 3.2 | 1979 | 78 kW | 3214 ccm | - | - |
| Buick Electra | 1979 | 103 kW | 4942 ccm | - | - |
| Buick Electra 5.7 D | 1979 | 78 kW | 5736 ccm | - | - |
| Buick Estate 5.7 D Wagon | 1979 | 78 kW | 5736 ccm | - | - |
| Buick Estate Wagon | 1979 | 103 kW | 4942 ccm | - | - |
