The U.S. Department of Transportation finalized the Freedom Means Affordable Cars initiative, resetting fuel economy standards for model years 2022 to 2031 to a fleet average of 34.9 miles per gallon. Officials project the deregulatory rule will cut new vehicle costs by $1,300 and save $138 billion over five years.
President Trump & Transportation Secretary Duffy Finalize Freedom Means Affordable Cars
The federal government has fundamentally rewritten the rules governing American automobiles. U.S. Transportation Secretary Sean P. Duffy released the rule to reset the National Highway Traffic Safety Administration corporate average fuel economy standards, setting aside prior federal requirements enacted during the Biden-Buttigieg administration. The administration characterizes the previous targets as an illegal backdoor mandate that forced automakers into massive capital expenditures for electric vehicles while driving up sticker prices for everyday buyers.
Prior to this, the Biden-Buttigieg administration acted unlawfully by imposing benchmarks that far exceeded congressional mandates, artificially inflating the availability of electric vehicles that American buyers had not requested.
Under the updated Safer Affordable Fuel Efficient Vehicles Rule III, the target fleet average reaches 34.9 miles per gallon by model year 2031. Previously, fleets were on track to reach 50.4 miles per gallon, as the Biden administration had mandated a 2 percent annual increase in fuel efficiency to hit that 2031 goal, a trajectory that has now been scaled down.
Federal Projections on Vehicle Prices and Safety Outcomes
According to agency estimates, the regulatory rollback could reduce the average cost of a new vehicle by about $1,300 for American families while saving the public $138 billion over a five-year horizon.
The administration also connects vehicle affordability to roadway safety. Officials contend that lower purchase prices will encourage buyers to trade in older automobiles for newer models equipped with modern safety features.
Thanks to President Trump’s leadership, we have finally ended the illegal mandate that forced automakers to produce more expensive electric vehicles that American families didn’t want. While Joe Biden and Pete Buttigieg pushed a green agenda that made our roads less safe and drove up costs for hardworking Americans, this administration is delivering relief to families and reviving the beating heart of American manufacturing, U.S. Transportation Secretary Sean P. Duffy
Jonathan Morrison, NHTSA Administrator
NHTSA projects that these combined effects could prevent more than 300,000 serious injuries and save 1,900 lives by encouraging new car sales. President Trump & Transportation Secretary Duffy Finalize Freedom Means Affordable Cars
Initiative to Reset Fuel Economy Standards, End Illegal EV Mandate.
Credit Trading Restrictions and Market Pressures on Automakers
Beyond lowering the miles-per-gallon targets, the updated policy eliminates the compliance credit trading system that allowed carmakers to buy and sell regulatory credits among themselves. Carmakers are no longer permitted to trade regulatory credits with each other to satisfy those compliance targets under the Trump administration’s updated policy. While this deals a setback to EV makers whose business models relied heavily on such transactions, it removes the government from selecting industrial winners and losers in this sector.
The shift leaves traditional manufacturers facing complex financial conditions. Analysts point out that major producers like General Motors Co. trade near record stock prices with low valuation multiples, a configuration that signals strong current cash flow generation alongside questions about long-term growth strategies in a deregulated environment. The share price of General Motors Co., the largest among them, vividly illustrates this dichotomy. GM commands a near-peak stock value alongside a depressed multiple, reflecting an enterprise that maximizes earnings and liquidity yet lacks a compelling narrative for future expansion. This is precisely the operational environment the Trump administration appears intent on maintaining for both the century-old automaker and its competitor Ford Motor Co., following the unveiling of long-awaited revisions to corporate average fuel economy (CAFE) regulations on Monday.
Opponents of the regulatory shift contend that dropping these requirements removes industry motivation to enhance fuel efficiency, ultimately flooding the market with gas-guzzling vehicles and frustrating efforts to curb greenhouse gas emissions.
Trump’s New Fuel Standards Put US Autos In Reverse
Consumer Demand for Hybrids and Electric Models
Despite the dismantling of federal mandates and the phaseout of consumer purchase subsidies, buyer interest in alternative powertrains has not evaporated. Data from the Energy Information Administration show that 24 percent of new light-duty vehicles sold in the United States during the second quarter of 2026 were either hybrids or battery-electric models, rising from 22 percent during the same timeframe a year prior. According to Energy Information Administration statistics, hybrids or battery electrics accounted for 24 percent of all new light-duty automobile sales nationwide in the second quarter of 2026, marking an increase from 22 percent in the corresponding period of the previous year.
That resilience is driven largely by a surge in hybrid adoption. Hybrid vehicles experienced a market share jump to a record 16 percent over a single-year period, fully compensating for the drop in pure battery-powered car purchases. Hybrids captured a record 16 percent of the light-duty market over the span of a single year, offsetting a simultaneous softening in sales for purely battery-powered vehicles. Industry observers note that this consumer shift reflects lingering buyer hesitation regarding vehicle purchase prices and driving range, predating the administration’s return to office.
Trump Fuel Efficiency Rules Do Not Doom Electric Vehicle Transition
Automakers are responding to these market signals independently of federal coercion, refining battery technologies to improve charging speeds and reduce costs. Consumers are buying more environmentally friendly cars, thanks to market forces. Driven largely by expensive fuel, this consumer demand illustrates yet another instance where President Donald Trump’s military conflict in Iran has unintentionally given a lift to eco-friendly industries. The ongoing evolution suggests that alternative powertrains will continue competing for driveway space as long as manufacturing efficiencies match what buyers are willing to pay.