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by jjk166 1651 days ago
Anything that's mechanically supposed to happen is irrelevant after the mechanism, with 2 tons of metal behind it moving at high speed, slams into something significantly more substantial than the thin layer of decorative sheet metal protecting it. You can not design things to be invincible, no matter how robust something is, with sufficient force applied in a certain way, it will fail. It's honestly an engineering marvel that people consistently are able to get out of their cars after an accident.
2 comments

There was no accident here, unless I missed something. The guy just lost power to his door locks after he got in.
I'm talking more generally about cars not always unlocking after an accident.

In this specific scenario, you still have a component failure. Something that was supposed to be connected wasn't. It would be nice if they designed a better fail safe but it's not a case of "corvette handles aren't designed to unlock."

It's not about locked or unlocked. Pulling the handle is supposed to open the door. Locking prevents that. In this case, the handle doesn't mechanically unlatch the door, it does so electronically. With no power it is not possible for it to unlatch. Since locking is then a software feature, we might say those doors are locked by default and require software and electronics to make them open. Because of that there is a mechanical thing you can pull, but nobody knows where that is or that it exists unless they are told.
"You're holding it wrong"
This is why I carry a safety hammer utility tool in my cars for breaking glass and cutting seatbelts.