| Jan 2011 Sales | |
| | |
| Sales | % +/- |
| LaCrosse | 4013 | 6% |
| Lucerne | 421 | -85% |
| Regal | 1855 | -20% |
| Verano | 795 | |
| Enclave | 3124 | -28% |
| Total Buick | 10208 | -23% |
| | | |
| CTS | 3019 | -30% |
| DTS | 89 | -93% |
| STS | 26 | -92% |
| Escalade | 985 | -34.0% |
| Escalade ESV | 531 | -10.0% |
| Escalade EXT | 108 | -29.0% |
| SRX | 4166 | -2.0% |
| Total Cadillac | 8924 | -29% |
| | | |
| Camaro | 5709 | 20% |
| Corvette | 629 | -12% |
| Cruze | 15049 | 10% |
| Impala | 16009 | 5% |
| Malibu | 14676 | 4% |
| Sonic | 5712 | |
| Volt | 603 | |
| Avalanche | 1617 | 15% |
| Colorado | 2872 | 30% |
| Equinox | 13662 | 6% |
| Express | 4532 | -14% |
| Silverado | 26850 | -5% |
| Suburban | 2935 | 25% |
| Tahoe | 3995 | -24% |
| Traverse | 6640 | -22% |
| Total Chevrolet | 121490 | -1.00% |
| | | |
| Acadia | 4870 | -14% |
| Canyon | 1059 | 52% |
| Savana | 838 | 16% |
| Sierra | 9517 | -10% |
| Terrain | 5649 | -11% |
| Yukon | 2022 | -2% |
| Yukon XL | 1011 | -30% |
| Total GMC | 24966 | -10% |
| | | |
| General Motors Total | 165588 | -6.00% |