Tesla’s Market Share Sinks as Sales Lose Momentum
Tesla Inc.’s share of the U.S. electric vehicle market slid to an all-time low in August, highlighting how quickly the company’s dominance is eroding.
According to Cox Automotive, Tesla controlled just 38% of the U.S. EV market last month, down from 42% in July and well below the nearly 80% share it held five years ago. The company sold about 55,500 vehicles in August—a modest 3% gain from July, but nearly 7% lower than a year earlier.
By contrast, U.S. EV sales overall surged to a record 146,147 vehicles in August, capturing almost 10% of all new auto sales. Analysts say the looming phaseout of Biden-era IRA incentives has driven urgency among buyers.
The competitive landscape has also shifted dramatically, with Ford, GM, Rivian, and other automakers cutting into Tesla’s lead. At the same time, CEO Elon Musk’s political controversies—from his involvement in the Department of Government Efficiency to his public feud with President Donald Trump—have damaged Tesla’s brand appeal.
“Tesla has lost its ‘aura,’ which had been holding up sales in recent months,” said Sam Fiorani of AutoForecast. He added that Musk-aligned buyers rushed in earlier this year, leaving little leftover demand by summer.
Tesla will report third-quarter sales in early October. So far in 2025, its shares are down about 14%, compared with an 11% gain for the S&P 500.