Ramping Time(1) i read before "Shanghai factory was built in 168 days (which is fast).
(2) However, ramping of Austin/Berlin seems to be taking a longer time. Austin started ramping/starting some time in Dec 21. Berlin follows (still only 1000 cars a week. I am wondering what is taking so long.
(3) I have been involved in many commissioning (more involved than car, except robot use may be more complicated). These are generally much faster. Thx.