We don't need any study. Byd has given us their employment numbers. They employment a whole bunch of people for a company that is currently on a 2 million car a year run rate. They probably employ more people than Toyota at this point. Even if we say only 1/3 of the 500k employees are strictly doing the traditional legacy automakers work, that is still representing fewer employees per car than legacy automakers. A lot of ice car manufacturing lines are highly automated. I don't really care what vw says. They haven't shown the ability to ramp up ev production. Only byd and Tesla have. In the case of byd, they are clearly utilizing a lot of man power in lower cost Chinese cities to ramp up their production.Unless someone actually does a study, of course not.
But we have the following data points:
1. Given that BYD are building out completely new factories - it would be reasonable to assume these are more automated than older legacy auto factories.
2. At the same time, battery production has to be completely automated for stringent quality control
3. An electric car has 2000 fewer parts than an ICE vehicle - which almost certainly requires less labour
4. Tesla, NIO and at least 5 other Chinese automakers are going with gigacastings which will further simplify and reduce component numbers, and therefore jobs. BYD will almost certainly follow, if not already.
5. It would be weird for any manufacturing to become more labour-intensive, given shortages of manual labour in China and the ongoing improvements in robots, vision, and machine-learning. Smart factories are now a thing.
Because of all these reasons, I'm confident in saying that BYD will reduce the overall number of automotive manufacturing jobs.
Once BYD becomes a major car exporter, we may see an increase in the net jobs created by BYD, but we're not there yet.
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If we look to VW, they estimate "labour requirements are 70 percent higher for the production of a conventional powertrain than for the production of a powertrain for an electric vehicle."
With technological advancements, you generally need less labour to produce the same output, but the idea is that new demand and jobs are created elsewhere.
Anyways, some stuff on other automaker. Chery is exporting a lot. They have now hit 50k a month. An all time high for Chinese brand. They are also in talk to open up a plant in Russia. They have already taken over the Kazakhstan market. Their first cars are arriving in Australia. They are bringing cars to Indonesia, Malaysia, Egypt and everywhere.
I think this is part of the byd/ev affect. Chery and geely have been pushed to sell abroad because they increasingly cannot compete at home. Whereas byd is exporting to a higher end consumer group, chery is able to increase it's market share in the budget focused crowd.
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