[DariusBane]

good question, and one i was pondering. Seems like the concept is great but material may be lagging. Need some kind of nano technology skin that is liquid like terminators. Otherwise a punk with a pocket knife can ruin your day. But you could replace the skin of the whole car for a couple grand. Great concept though for sure. Wonder if it will resist penetration, would hate to have a tree branch go through the hood and into my chest! Or of you skid sideways into a tree branch will it go through the door and through you?

[JerseyHighlander]

Looks like they are designing to pass crash safety tests and NOT to the possible real world conditions you mentioned.