Hacker Newsnew | past | comments | ask | show | jobs | submitlogin

The mechanical properties of steel are the reason why it's harder to make effective crumple zones. So yes, the material does matter a lot.


I can design both steel and aluminum parts that I can or cannot bend, there's far more to it than the raw material choice

harder does not mean impossible, any vehicle will have to go through the same safety review, and with Tesla's above average safety ratings, this all seems moot to me




Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: