alt Hacker NewsThis assumes it is literally impossible for anyone else to reduce their battery costs to a level which makes them competitive with Tesla in an environment when battery prices are falling rapidly and the tech continues to evolve (and Tesla's EVs are not even unusually cheap or experimental in their battery supply chains)
That sounds less likely than the bull case Tesla is trying to make on "we're a robotics company now" or "one day all cars will be autonomous taxis controlled by us".
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Tesla has vertical integration with their batteries, which is why they can make them cheaply.
> This assumes it is literally impossible for anyone else to reduce their battery costs to a level which makes them competitive with Tesla in an environment when battery prices are falling rapidly and the tech continues to evolve
No - it just means they can't do it as fast as the Chinese. The Chinese have been investing in battery technology for 10-15 years longer than most auto manufacturers. (And their labor is cheaper).
Exactly. Looking at competition from China, but also the West, I don't see Tesla having a moat in EVs, in robots, or even in batteries in the medium term (compare e.g. [1]).
How can they produce the extraordinary growth and excess profits that would justify their valuation?
Fundamentals will reassert themselves sooner or later, but as we see it can take a long time.
[1] https://electrek.co/2026/05/07/tesla-4680-battery-cell-perfo...