| Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Buick Lesabre | 1974 | 142 kW | 7457 ccm | - | - |
| Buick Riviera | 1974 | 187 kW | 7468 ccm | - | - |
| Buick Skylark | 1974 | 112 kW | 5724 ccm | - | - |
| Buick Electra | 1976 | 115 kW | 7227 ccm | - | - |
| Buick Electra 6.6 | 1976 | 137 kW | 6598 ccm | - | - |
| Buick Estate 6.6 Wagon | 1976 | 137 kW | 6598 ccm | - | - |
| Buick Estate Wagon | 1976 | 115 kW | 5736 ccm | - | - |
| Buick Le Sabre 4.9 | 1976 | 103 kW | 4942 ccm | 160 km/h | - |
| Buick Le Sabre 5.7 | 1976 | 115 kW | 5730 ccm | 170 km/h | - |
| Buick Le Sabre 6.6 | 1976 | 137 kW | 6598 ccm | - | - |
| Buick Riviera | 1976 | 137 kW | 3789 ccm | - | - |
| Buick Riviera 5.7 | 1976 | 115 kW | 5724 ccm | - | - |
| Buick Riviera 6.6 | 1976 | 137 kW | 6595 ccm | - | - |
| Buick Century 5.0 | 1977 | 107 kW | 5002 ccm | - | - |
| Buick Century 5.7 | 1977 | 126 kW | 5736 ccm | - | - |
| Buick Electra | 1977 | 115 kW | 5730 ccm | - | - |
| Buick Estate Wagon | 1977 | 115 kW | 5735 ccm | - | - |
| Buick Le Sabre | 1977 | 78 kW | 3791 ccm | - | - |
| Buick Le Sabre 3.8 | 1977 | 122 kW | 3791 ccm | - | - |
| Buick Le Sabre 5.0 | 1977 | 107 kW | 5002 ccm | - | - |
