Comment by scottyah

It is designed for cool functions, although a pure exoskeleton turned out to be infeasible the thick panels still help with side crashes, helping it get the Top Safety Pick+ award (equal/better than the competition other than "safety belt reminders). The steel makes it great for driving in places with branches and grocery cart/door dings. The panels also don't just "randomly" fall off, there was a period of time where the manufacturing process didn't follow the spec on applying the adhesive so ice crystals would form and degrade the adhesion.