| Model | Caroserie | Ani | kW | CP | Capacitate |
|---|---|---|---|---|---|
| BUICK REGAL limuzina 2.4 | limuzina | 2010-09-01 - | 136 kW | 185 CP | 2384 cm3 |
| BUICK REGAL limuzina 2.0 FLEX | limuzina | 2010-09-01 - | 164 kW | 223 CP | 1998 cm3 |
| BUICK REGAL limuzina 2.0 FLEX AWD | limuzina | 2011-09-01 - | 164 kW | 223 CP | 1998 cm3 |
| BUICK REGAL limuzina 2.4 AWD | limuzina | 2010-09-01 - | 136 kW | 185 CP | 2384 cm3 |
| BUICK REGAL limuzina 2.4 Hybrid | limuzina | 2011-09-01 - 2016-12-01 | 147 kW | 200 CP | 2384 cm3 |
| BUICK REGAL limuzina 2.4 FLEX | limuzina | 2011-09-01 - | 136 kW | 185 CP | 2384 cm3 |
| BUICK REGAL limuzina 2.4 Hybrid AWD | limuzina | 2013-07-01 - 2016-12-01 | 147 kW | 200 CP | 2384 cm3 |
| BUICK REGAL limuzina 2.0 | limuzina | 2013-07-01 - 2017-12-01 | 193 kW | 262 CP | 1998 cm3 |
| BUICK REGAL limuzina 2.0 AWD | limuzina | 2013-07-01 - 2017-12-01 | 193 kW | 262 CP | 1998 cm3 |
| BUICK REGAL limuzina 2.0 | limuzina | 2012-09-01 - 2013-12-01 | 164 kW | 223 CP | 1998 cm3 |
| BUICK REGAL limuzina 2.4 FLEX AWD | limuzina | 2016-05-01 - | 136 kW | 185 CP | 2384 cm3 |
| BUICK REGAL limuzina 2.0 | limuzina | 2014-01-01 - 2016-12-01 | 190 kW | 258 CP | 1998 cm3 |
| BUICK REGAL limuzina 2.0 FLEX | limuzina | 2012-09-01 - 2013-12-01 | 201 kW | 273 CP | 1998 cm3 |