| Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph)  |
|---|---|---|---|---|---|
| Buick Park Avenue | 2005 | 153 kW | 3789 ccm | - | - |
| Buick Park Avenue Sedan | 2005 | 154 kW | 3786 ccm | - | - |
| Buick Park Avenue Ultra | 2005 | 181 kW | 3785 ccm | - | - |
| Buick Rainier | 2005 | 203 kW | 4195 ccm | - | - |
| Buick Rainier CXL | 2005 | 206 kW | 4163 ccm | - | - |
| Buick Rainier CXL 4WD | 2005 | 206 kW | 4163 ccm | - | - |
| Buick Regal | 2005 | 148 kW | 3791 ccm | - | - |
| Buick Rendezvous | 2005 | 137 kW | 3343 ccm | - | - |
| Buick Rendezvous AWD CX | 2005 | 139 kW | 3343 ccm | - | - |
| Buick Rendezvous CX | 2005 | 137 kW | 3350 ccm | - | - |
| Buick Rendezvous Ultra | 2005 | 183 kW | 3556 ccm | - | - |
| Buick Rendezvous Ultra AWD | 2005 | 179 kW | 3556 ccm | - | - |
| Buick Terraza | 2005 | 148 kW | 3498 ccm | - | - |
| Buick Terraza CX | 2005 | 150 kW | 3489 ccm | - | - |
| Buick Terraza CX AWD | 2005 | 150 kW | 3491 ccm | - | - |
| Buick Terraza CXL | 2005 | 150 kW | 3491 ccm | - | - |
| Buick Terraza CXL AWD | 2005 | 150 kW | 3489 ccm | - | - |
| Buick Century | 2004 | 129 kW | 3134 ccm | - | - |
| Buick Lacrosse | 2004 | 178 kW | 3564 ccm | - | - |
| Buick Lacrosse 3.8 | 2004 | 148 kW | 3790 ccm | - | - |
