Volkswagen has delayed plans for a U.S. Audi factory as tariffs drive up costs and incentive talks fail to deliver clarity.

The United Auto Workers’ ambitious drive to expand its reach to nonunion factories across the South and elsewhere is facing a key test Friday night as workers at a Volkswagen plant in Chattanooga, ...

United Auto Workers-represented employees at Volkswagen AG's plant in Chattanooga, Tennessee, plan to vote on strike authorization next week following months of contract bargaining that's failed to ...