They arent built by UAW workers. Built in Brampton Ontario and the next gens will be built in Windsor, and if they plan on keeping them rolling without any gaps Windsor must be under construction to build the new ones by now. Typically next model years start rolling in September
This says they are on same timeline of this week
https://www.cbc.ca/news/canada/windsor/detroit-3-auto-talks-1.6932181Glad I decided against ordering a challenger. Lots of cool cars will be lost if they stop. This model year started late too.