Cox Automotive’s 2026 New Car Sales Projections
Cox Automotive anticipates that growth in new car sales will be somewhat slower in 2026 compared to last year, which surprisingly outperformed expectations. The company predicts that approximately 15.8 million new vehicles will be sold in the U.S. in 2026, marking a decline of 2.4% from 2025. Additionally, retail sales are expected to drop by 1.5% year-over-year, while fleet sales could see a more significant decline of 6.1%.
In terms of used vehicle sales, Cox expects a slight year-over-year decrease as financial pressures compel consumers to seek more affordable options. Interestingly, the sales figures for electric vehicles and plug-in hybrids have also seen a downward trend, decreasing by 3 percentage points compared to the previous year.
Jeremy Robb, the interim chief economist at Cox Automotive, noted, “Most auto sales metrics for 2025 were actually slightly stronger than many expected, including our own. Our 2026 forecast indicates a market slowdown, yet it remains a favorable outlook.”
IRS Business Expense Tax Credits in 2026
Despite the projected declines, Robb believes that the expected downturn will be modest. He predicts that favorable interest rates and improved tax news in the first half of 2026 could provide support for the auto market.
Cox Automotive’s analysis identifies several economic factors that could impact the industry in 2026. For one, higher-income households are benefiting from financial market gains, while lower consumer prices and interest rates could pave the way for more new car purchases.
Challenges in Electric Vehicle Adoption
However, it seems that many Americans are hesitant to adopt electric vehicles, largely due to affordability issues. Lower-income consumers are still struggling under financial strain from rising inflation and the overall high costs associated with new and used cars. The report highlights that these financial disparities might lead to more trade-ins and a greater emphasis on value recognition.
While inflation appears to be stabilizing, government interest rate cuts are in play. Yet, uncertainty surrounding Federal Reserve leadership could be causing volatility in the market, which might slow recovery in housing and limit auto sales growth.
Consumer Hesitation Amidst Economic Challenges
Cox Automotive noted that an expanding unemployment rate, despite rising GDP from increased investments, is leading to a stagnant labor market. Slower job growth could erode confidence in making larger purchases, including vehicles. “This weak labor market presents a challenge for the auto market, though a stock market rally could offset some of that,” the report mentioned.
Interestingly, the analysis also touches on the regulatory changes made during the Trump administration that continue to affect the auto industry, especially in regard to electric vehicles.
“Factors like tariffs, fuel economy modifications, and tax law alterations introduce a complicated scenario. Without government incentives or an influx of off-lease EV models, the electric vehicle market will face significant challenges as it enters a new phase in 2026,” the analysts concluded.

