It looks like the public is boycotting all of them right now
Amen! No reason to organize a boycott. Once the government gets GM to start making the cars the government wants us to buy, their sales will collapse even further. The old Soviet Union had LOTS of consumer goods. They just all came in gray and were so ugly and misshapen (whatever, clothes, shoes, cars), no one would buy them. Government Motors will be just the same.