| > Tesla does more than final assembly, so it's an apples-to-oranges comparison. True, but, this estimate of labor was provided by Michelle Hill, a manufacturing expert at management consulting firm Oliver Wyman who is likely aware of that and, I would think, would add that fact into their analysis. Naturally, I cannot be sure that Michelle did this (because I do not have access to the report), but it is probable I suppose given their time in this industry. > Plus, aluminum-bodied cars are famous for needing more human labor. As someone who has worked in automative assembly (I design automation equipment and industrial systems), the "body line" where most of the "aluminum handling/assembly/welding" is typically highly automated (> 95% by time). This is true of Tesla now I think (https://electrek.co/2018/06/08/tesla-model-3-body-line/) and very much true of several of the big name automotive manufacturers that I have had the occasion to work with. Again, it is difficult for me to make broad generalizations of Tesla's manufacturing situation. Mr. Musk has indicated some "over-automation" issues (a pretty classic amateur manufacturing mistake). The "tent" thing was strange, but I think it was a necessary evil likely in terms of the lack of capacity planning at the get-go. So Tesla did what it needed to. If I were Tesla, I would take a serious look at quality over production volume (not implying that they are neglecting quality). Mandatory recalls and serious/safety quality issues in terms of consumer perception can bite much harder than just meeting a 5,000/week production volume. |