All the EV tariffs are staying place past the end of the Trump administration because protectionism is now bipartisan.
However, the more radical wing of Democrats still have some anti-globalism in them (eg Bernie). But still, imho: Unusual outcomes are on the table for Democratic party leadership at this point.
Anything Trump supported will continue to be seen as hot garbage after he is removed from office. There is no appetite for protectionism when it has hurt rather than benefitted the American economy.