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Japan’s tariffs typically range from 0–5% on most U.S. goods, although rates have fluctuated historically during specific trade disputes or in certain sectors

What percent of Japan auto sales within the country are from the United States (on average)?

Data suggests US auto imports account for less than 1% of total auto sales in Japan on average, with local manufacturers dominating the domestic market

As a comparison, what is the market share (as a percentage) of US auto sales by Japanese automakers?

Japanese automakers typically secure roughly 20–25% of the U.S. auto market share, though these figures can vary with changing consumer trends and model competitiveness

What is the US automotive market share by the American companies (Ford, GM, Tesla)?

American automakers overall hold roughly 60% of the U.S. auto market, with Ford and GM playing major roles while Tesla is growing fast in impact and market share