"To wit - as of today, only MB has a fully operational and certified(!) level 3 autonomous driving system, far ahead of the Tesla FSD."
Ahahahahahahaha....
Only works on the highway.
Max speed 40 mph.
Cant handle curves on the road.
Only works if it has a car ahead within 100 meters in the same lane.
Doesnt work in the rain.
Doesnt work if bright light shines in.
It has a few more problems but I can only remember these ones.
But but but it's level 3...
You just made up your casting FUD. Ask Sandy Munro from Munro Engineering. That's not what he says.
Batteries mostly from China, same as what other companies can buy. Diff is battery management software and cooling system. Both develooed by Tesla. That is why Tesla beats virtually every other BEV in range.
Build quality. China Model 3 and Model Y, better than any peer in same price range. M3 is $33K in China. Find me another car in that price range with better build quality.