Mercedes-AMG GT 43 4MATIC+ on display at Brussels Expo on January 9, 2020 in Brussels, Belgium.
Mercedes-Benz shares were sharply lower Thursday after the German carmaker reported a decline in profit and revenue as challenges from electrical vehicle competition to supply chains.
Shares were down 5.7% at 10 a.m. London time, putting the stock on course for its worst day since…