Auto Tariffs Take Effect, Putting Pressure on New Car Prices

President Trump says the tariffs will encourage investment in U.S. factories, but analysts say car buyers will have to pay thousands more.

Tesla Sales Are Slumping, Even in the Most E.V.-Friendly Place

Elon Musk’s involvement in right-wing politics contributed to fewer deliveries in Norway the first quarter, though other factors also played a role.

Crucial Week for Trump: New Tariffs and Elections Will Test His Momentum

Down-ballot races in Florida and Wisconsin are seen as a referendum on the White House, while the president’s to-be-announced reciprocal tariff plan is increasingly worrying investors and consumers.