[China’s auto industry has] grown from holding 16 percent of global market share to 25 percent—with automotive analysts predicting that this value could reach one-third by 2030.

I would imagine that global market share would explode if they were allowed access to the American market. Especially with oil prices being what they are.

https://itif.org/publications/2026/04/20/explaining-the-relative-competitive-decline-of-americas-automotive-industry/