The yellow 20%.Automobile Tariffs by Country 2024
worldpopulationreview.com
Germany also has a 10% Foreign Car Vehicle tax.
So you're not talking about immediately after the war.
You're saying tariffs were responsible for the Japan miracle and Germany's recovery? Well that's just plain wrong on Germany. It was the opposite. Japan did institute tariffs to protect their industry but again, they were coming out of a war. Correlation is not causation.
Are you simply ignoring the rest of the post?