alt Hacker News> what glued panels fall off
The Lotus Elise was famously glued together instead of welds. The original Roadster also had the same innards.
This is clearly not a car for someone who wants to go from A to B, but a lot of Tesla components gets binned together for the next iteration of the cheaper car because they always order too many of them.
Oddly enough this makes their cheaper cars more reliable than the expensive ones (think about the Audis right when Ferdinand Piech took over Lamborgini).
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> Oddly enough this makes their cheaper cars more reliable than the expensive ones
That's pretty standard. An M3 has long pushed the tolerances of things in the engine more than a base-model 3 series. An S-class has more whiz-bang-hope-it-still-works-in-ten-years stuff than a C-class. A Lexus has more going on than a boring base Corolla.
Most cars have glued joints and body panels these days.
The issue isn't glue, its that parts are falling off.
Lotus did this on their chassis not because it was cheap, but because it allowed them to use lighter, thinner aluminum which would have been ruined by welding. It was almost certainly not cheaper than welding, they had to add little protrusions that kept all the pieces 0.2mm apart, which is what made for the best bonding. They went to a lot of trouble to make this process work, and it resulted in one of the best sports cars of all time in terms of pure driving experience.
Tesla has very different reasons for doing what they did on the cybertruck. It's very much a form over function. Lotus has always been function over form (to a fault, in terms of their financial position).