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submitted 1 year ago by L4s@lemmy.world to c/technology@lemmy.world

Some Tesla engineers secretly started designing a Cybertruck alternative because they 'hated' it::"They were like, 'You can't be serious.' They didn't want to have anything to do with it," Franz von Holzhausen said, according to Walter Isaacson.

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[-] angrystego@lemmy.world 41 points 1 year ago

So both the engineers and everyone in the comments is just saying they hate/like the look of it? That's the last important part. As I understand it, the Cybertruck is never going to be allowed to the roads in Europe because of how unsafe it is. That's what people should be interested in. Looks can be pleasing to some and ugly to others and that's ok.

[-] Sylvartas@lemmy.world 14 points 1 year ago

I've been wondering about its crumple zones. So... does it not have any ?

[-] ivenoidea@lemmy.world 24 points 1 year ago

The other car is the crumple zone.

[-] assassin_aragorn@lemmy.world 2 points 1 year ago

I wonder how much the other car's crumple zone affects the performance of your own. I wouldn't be surprised if one car not having one would degrade the performance of the one that does.

In which case, these cars actually become a public safety risk.

[-] Natanael@slrpnk.net 3 points 1 year ago

The crumple zone absorbs kinetic energy / momentum and allows a smoother and slower deceleration for the passengers as the energy transfer of the impact gets drawn out over time. The suddenness of crashes is what causes the greatest injuries, so you want it to be less sudden.

If both cars have equally performing crumple zones then both zones contribute equally to this "jerk reduction" (a rapid change in acceleration is called jerk), but if only one has it then you only get half as good reduction and the slowdown will be more sudden.

[-] assassin_aragorn@lemmy.world 1 points 1 year ago

I thought that might be the case but I didn't want to speak authoritatively.

Yeah this cyber truck is going to make accidents a lot worse.

[-] Honytawk@lemmy.zip 2 points 1 year ago

So the pedestrians are as well?

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this post was submitted on 12 Sep 2023
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