New car prices could increase $4,000 or more, according to one estimate. And used cars could also rise in price. “It’s a crazy situation for consumers,” an expert said.

To watch Sholto Gilbertson working a crowd is to see a man seducing the world’s wealthiest car collectors so completely that they will gladly raise a finger to bid another $50,000, or $100,000, to win whatever gilded machine he’s offering on the auction block.

Trump underscored his "good" personal relationships in Canada but remained adamant that the United States can no longer "subsidize" its northern neighbor.