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The stainless steel body of Tesla's Cybertruck is reportedly leading to issues with gaps in between the panels
(www.businessinsider.com)
This is a most excellent place for technology news and articles.
Two design choices together probably make the problem multiplicatively worse:
I can't get over the flatness... those panels surely rattle too? Or do they void-fill the doors and body with something?
Same for windows. So much for "thermonuclear explosion-proof glass", Elon.
Also, the shape has horrible aerodynamics. If it had a combustion engine, they couldn't sell it in large parts of the world due to fuel efficiency.
Don't older cars have mostly flat panels? So it should be possible, right?
How old?
Early 1900's: Yes. Metal panels had the same problem, timber panels did not (their thickness stops them from flapping).
Late 1900's: I don't think anyone used flat? There were definitely designs intended to look flat (esp 80's and early 90's), but there were still subtle curves to those panels to bias them and stop them flapping, as far as I recall.
Happy to be proven wrong :)
Okay, that explains it. Thanks!