UAW labor costs more because its workers are paid well
UAW labor doesn't cost more because its workers are paid well. UAW labor costs more because of our private health care system dumping workers into an extractive for-profit insurance system and the pensions system has been defrauded for decades. And even then, the margins on these vehicles are such that labor costs are negligible, particularly with the enormous amount of automation that goes into line work now.
That's before you get into how many auto plants have been de-unionized, either by moving them south of the Mason-Dixon Line or by setting up two-tiered contracts that phase out older union workers for younger scabs.
People in NA can’t work for Chinese wages and survive.
That's because they don't have access to Chinese state benefits. No state pensions. No state health care. Stripped down public education. Crappy old roads instead of public rail. 90% of the population owning their homes rather than renting. Medicare and SS benefit cuts forcing folks to work into their 70s and 80s, rather than retiring comfortably at the age of 54
That's why Chinese labor is cheaper.
Honda and Toyota posed the same problem and they were forced to create factories here in order to eliminate the labor cost disparity that would have destroyed the lives of UAW members.
Toyota plants aren't unionized. We just saw an effort to unionize a plant in Troy, Michigan this year and its been fought tooth and nail by the industry.