The Japanese companies’ decision to call off negotiations highlights the challenges legacy automakers face in partnering to tackle new technologies.
The department plans to buy armored Tesla vehicles. Elon Musk, who is leading efforts to cut government spending, has won more than $13 billion in government contracts in the past five years.
The executive, Jim Farley, said President Trump’s tariff and auto policies would raise costs and could force the automaker to cut jobs.
About 80 percent of manufacturing investments spurred by a Biden-era climate law have flowed to Republican districts. Efforts to stop federal payments are already causing pain.
Some have halted work on the Biden-era $5 billion program to build E.V. charging stations. Others plan to keep building. Most are confused.
After the arrival of a less costly A.I. model from China, U.S. markets and academics are wrestling with the ultimate economic value of the technology.
The company’s board pledged to investors that it would pay closer attention to how the company managed workers.
The U.S. electric car company’s sales are sliding across Europe, amid what many see as interference in local affairs by Tesla’s chief executive, Elon Musk.
The president’s impulsive tariffs are a symptom of a deeper challenge to U.S. manufacturing.