Model 3 production choices
businessinsider.com
businessinsider.com
I've always been too afraid to ask, with all the knowledge and best practices in car making, even consider Tesla isn't willing to hire other factories to make the car, what exactly is costing so much more time than it seems to its competition in terms of making car? Is it because Tesla bet too much time and resource on a much more autonomous production line which failed to deliver?
On the short term sure it's painful. Long term it should give them a huge competitive advantage. So long as they can keep up demand.
I don't know anything about auto manufacturing. I'm just reasoning from first principles.