Republican presidential nominee and former U.S. President Donald Trump speaks during a campaign town hall meeting, moderated by Arkansas Governor Sarah Huckabee Sanders, in Flint, Michigan, U.S., September 17, 2024.  Brian Snyder | Reuters DETROIT — Stock prices of foreign automakers, including Chinese and German manufacturers, fell sharply on Wednesday amid concerns the U.S. will hike tariffs on imported vehicles under President-elect Donald Trump. European-traded shares of BMW and Mercedes-Benz