Which is ironic, Tesla is running one of Toyotas former top tier factories outside of Japan. A joint venture with GM at that.
Oh yeah totally ironic. The factory where Toyota taught GM how to make cars reliably has completely regressed to a mess of scrap and tents. They even got rid of the railroad siding which seems crazy to me for a pro-environment company.
I think it's similar to how he has banned use of Kanban or other Toyota Production System principles at Tesla (which is the easy explanation for their poor build quality, see: U.S. car manufacturing 1970's).