Model | Year | Engine power | Displacement | Top speed | 0-100 km/h (0-62 mph) |
|---|---|---|---|---|---|
| Buick LaCrosse CX | 2009 | 150 kW | 3791 ccm | - | - |
| Buick LaCrosse CX | 2008 | 150 kW | 3801 ccm | - | - |
| Buick LaCrosse CX | 2007 | 150 kW | 3791 ccm | - | - |
| Buick LaCrosse CX | 2006 | 150 kW | 3785 ccm | - | - |
| Buick LaCrosse CX | 2005 | 150 kW | 3786 ccm | - | - |
| Buick LaCrosse CXL | 2011 | 137 kW | 3605 ccm | - | - |
| Buick LaCrosse CXL | 2010 | 191 kW | 2999 ccm | - | - |
| Buick LaCrosse CXL | 2009 | 150 kW | 3791 ccm | - | - |
| Buick LaCrosse CXL | 2008 | 150 kW | 3801 ccm | - | - |
| Buick LaCrosse CXL | 2007 | 150 kW | 3791 ccm | - | - |
| Buick LaCrosse CXL | 2006 | 150 kW | 3786 ccm | - | - |
| Buick LaCrosse CXL | 2005 | 150 kW | 3786 ccm | - | - |
| Buick LaCrosse CXL 4WD | 2010 | 189 kW | 2999 ccm | - | - |
| Buick LaCrosse CXL AWD | 2011 | 210 kW | 3605 ccm | - | - |
| Buick LaCrosse CXS | 2011 | 209 kW | 3605 ccm | - | - |
| Buick LaCrosse CXS | 2010 | 209 kW | 3605 ccm | - | - |
| Buick LaCrosse CXS | 2008 | 179 kW | 3564 ccm | - | - |
| Buick LaCrosse CXS | 2007 | 179 kW | 3564 ccm | - | - |
| Buick LaCrosse CXS | 2006 | 179 kW | 3555 ccm | - | - |
| Buick LaCrosse CXS | 2005 | 180 kW | 3556 ccm | - | - |
