President Donald Trump isn’t expected to carry through on his threat to impose sweeping tariffs on the first day of his presidency, a move that economists have warned could lead to higher prices for Americans and hurt U.

“I will end the electric vehicle mandate on day one. Thereby saving the U.S. auto industry from complete obliteration, which is happening right now, and saving U.S. customers thousands and thousands of dollars per car,” Trump said during his speech to the Republican National Convention in July.