| Model | Caroserie | Ani | kW | CP | Capacitate |
|---|---|---|---|---|---|
| BUICK LA CROSSE limuzina 3.0 | limuzina | 2006-02-01 - 2009-12-01 | 131 kW | 178 CP | 2980 cm3 |
| BUICK LA CROSSE limuzina 3.8 | limuzina | 2004-09-01 - 2009-12-01 | 149 kW | 203 CP | 3791 cm3 |
| BUICK LA CROSSE limuzina 5.3 | limuzina | 2007-09-01 - 2009-12-01 | 224 kW | 305 CP | 5328 cm3 |
| BUICK LA CROSSE limuzina 3.6 | limuzina | 2004-09-01 - 2007-12-01 | 179 kW | 243 CP | 3564 cm3 |
| BUICK LA CROSSE limuzina 2.4 | limuzina | 2006-04-01 - 2007-08-01 | 124 kW | 169 CP | 2384 cm3 |