Even among Americans, American cars aren't considered that good. There's a massive reliability premium you pay for Honda and Toyota. Even cars with 100k miles on them (frustratingly as a buyer) keep their value. And they're manufactured in the US, inasmuch as any car can be said to be manufactured in a single location.
I've been searching around and I can't even find data about other countries importing our cars which to me would be the biggest signal of strength.