And why would you want to buy shitty cars anyways?
BMW, VW and Daimler (Mercedes) have factories in the US anyway. And the biggest car-exporter in the US is... BMW! My new car was prolly build there too.
Not to mention you are bound to contracts and the WTO. It would be a long process to actually pull those tariffs of, unless you wanna go straight into trade-war-territory, which you don't.
Its all just hot air he blows for his dumb voters. (if you are a smart voter of his, don't be offended
)
But personally, I would like our exports to simmer down somewhat, or at least redistribute all the value coming in a little better.