Originally Posted by TheOtherDave™
Looking at that half-bodied structural demo car, I'm kinda worried about crash energy management...

h: I don't see much in the way of crumple zones.
For instance: If you get rear-ended at 25mph, will it write off the entire frame?
I think I'd add additional bracing and some sort of crushable core to mitigate the damage.
as it is a kit car, you are probably correct. one crash is probably all you'll get.