Earlier quoted context omitted.
That rule ain't changing unfortunately. Regulatory capture is STRONG with automotive and the US sees it as a matter of national security (car makers would be pivoted to other ares in times of war).
This isn't necessarily regulatory capture or protectionism. Half of all cars sold in the US are imported. Toyota, a Japanese company, is the most popular brand of car sold in the US. So, yes, you can import cars all you want, they just need to follow US safety and emissions standards. These cars do not meet those requirements, so you can't import them. If you didn't block them as imports, we'd have lots of people jus…
This really is the crux of the issue, those kei cars simply do not meet US car regulations by the very nature of their small size and light weight.
Even in Japan, where they hail from, kei cars are a distinct category regulated separately from the rest of the car market with different build, safety, and emissions standards.
It's not some grand conspiracy to favor the domestic market or disenfranchise the used car market; the simple fact of the matter is those kei cars do not meet US regulations to be cars proper.