GM Q3 U.S. sales slip as EV volumes drop

Row of electric vehicles at a dealership as U.S. EV sales and GM Q3 volumes slip

Key Points

01GM sold 670,974 vehicles in the U.S. in Q3 2026, down 5.5% year over year
02Electric-vehicle deliveries fell about 62% in the quarter
03Chevrolet Equinox EV sales dropped to 1,905 units, down roughly 92% YoY
04Buick posted growth while Cadillac, Chevrolet and GMC saw declines

GM’s overall Q3 2026 U.S. sales performance

General Motors (GM) reported U.S. third-quarter 2026 vehicle sales of 670,974 units, remaining the largest automaker in the country by quarterly volume. The total represented a 5.5% decline compared with the same quarter a year earlier. The figures position the quarter as a period of softer demand overall for GM, with performance varying significantly by powertrain type and brand.

Despite the year-over-year decline, GM’s volume highlights its continued scale in the U.S. market. The sales mix and the sources of weakness, however, show clear shifts within the company’s portfolio, particularly in electric vehicles and certain premium offerings.

Sharp drop in electric-vehicle sales

Electric vehicles were the main source of pressure on GM’s quarterly results. EV sales fell about 62% year over year in the third quarter of 2026. This contraction in electric deliveries was materially steeper than the overall 5.5% decline in GM’s total U.S. volume, underscoring the relative resilience of its gasoline-powered lineup.

One of the most notable individual model moves came from the Chevrolet Equinox EV. GM delivered 1,905 Equinox EVs in the quarter, a roughly 92% decline compared with the same period a year earlier. The steep drop in this model captures the broader normalization in GM’s EV volumes after previously stronger quarters.

GM has linked the overall sales decrease to a much smaller EV market this year and to the impact of discontinued models in its electric portfolio. At the same time, the company has indicated that many high-volume gasoline models remained broadly stable, suggesting that the weakness was not evenly spread across its lineup.

Mixed results across GM brands

Brand-level performance in the U.S. during the third quarter of 2026 showed a mixed picture. Chevrolet, GM’s largest brand by volume, recorded 437,321 deliveries, down 4.6% year over year. GMC reported 157,103 deliveries, a 4.7% decline from the prior-year quarter, indicating similar pressure in the truck and SUV-focused brand.

Buick was a notable outlier to the downside trend. The brand delivered 43,990 vehicles in the quarter, an increase of 7.9% year over year. This growth contrasted with the performance of Cadillac, which recorded 32,560 deliveries, down 30.0% compared with the same quarter a year earlier.

Taken together, the results show GM navigating a transition period in its U.S. business. A sharp reduction in EV volumes and a significant decline at Cadillac weighed on overall results, while Buick’s growth and relatively modest declines at Chevrolet and GMC helped soften the impact. The quarter underscores the importance of GM’s brand and powertrain balance as it adjusts its lineup amid changing market conditions for electric vehicles.

Key Takeaways

01GM’s overall U.S. sales decline in Q3 2026 was driven disproportionately by a sharp downturn in electric-vehicle volumes rather than broad weakness across its lineup.
02The steep fall in Chevrolet Equinox EV deliveries highlights how normalization in specific EV models can materially affect the company’s quarterly results.
03Brand-level divergence, with Buick growing and Cadillac dropping sharply, shows that GM’s performance is increasingly shaped by the mix of models and brands that resonate in the current market.

References