- GM U.S. Sales declined amid weaker electric vehicle demand.
- Brand performance reflected broader market and inventory pressures.
General Motors reported that its United States vehicle sales declined 4.2% year over year to 714,896 units during the second quarter of 2026. For the first half of 2026, deliveries fell 6.8% to 1,341,325 vehicles compared with the stronger sales period recorded in 2025. The automaker attributed the weaker performance to a smaller electric vehicle market, discontinued models, and certain inventory constraints. It also noted that the prior-year comparison was affected by consumers accelerating purchases before new tariffs introduced by President Trump and while the USD 7,500 federal EV tax credit remained available.
GM Brand Sales Performance During Q2 and H1 2026
Sales performance varied across GM's four major brands, with each reporting lower deliveries compared with the previous year. Chevrolet remained the company's highest-volume brand despite declining sales, while Cadillac and Buick recorded sharper percentage decreases. GMC experienced only a marginal reduction, demonstrating comparatively stable demand during the reporting period.
Brand-wise U.S. Sales Performance
GM Brand Sales Comparison for Q2 and H1 2026
| Brand | Q2 2026 Sales | Q2 Change | H1 2026 Sales | H1 Change |
|---|---|---|---|---|
| Buick | 50,167 | -7.5% | 91,821 | -20.9% |
| Cadillac | 35,825 | -19.2% | 66,923 | -22.3% |
| Chevrolet | 459,678 | -3.9% | 867,425 | -5.9% |
| GMC | 169,226 | -0.3% | 315,156 | -0.2% |
Electric Vehicle Models Recorded the Largest Declines
The steepest sales reductions during the second quarter were concentrated in GM's electric vehicle lineup. Several battery-electric models experienced substantial year-over-year declines, reflecting softer demand across the EV market. Despite continued availability, these models delivered significantly fewer units than during the same quarter of 2025.
- Chevrolet Equinox EV sales declined 61.8% to 6,660 units.
- Chevrolet Blazer EV sales dropped 68.1% to 2,089 units.
- GMC Hummer EV pickups and SUVs fell 56.8% to 1,948 units.
- Cadillac Lyriq deliveries decreased 16.1% to 4,208 units.
Inventory Position at the End of Q2 2026
GM reported that it held 510,812 vehicles in inventory at the close of the second quarter of 2026. The company indicated this represented approximately a 55-day vehicle supply, providing dealers with available stock while continuing to manage production and inventory levels amid evolving market demand and ongoing adjustments across its product portfolio.
Frequently Asked Questions
Why did GM U.S. sales decline in Q2 2026?
GM reported that weaker U.S. sales resulted from several combined factors, including a smaller electric vehicle market, discontinued vehicle models, and certain inventory constraints. The company also faced difficult year-over-year comparisons because many consumers accelerated vehicle purchases during 2025 before new tariffs took effect and while the USD 7,500 federal EV tax credit was still available. These market conditions contributed to lower overall deliveries during the second quarter and first half of 2026.
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