Not a material engineer but it seems some curves can also help on resistance to deformation. Those exterior metal sheets aren’t structural but the curves may he

Not a material engineer but it seems some curves can also help on resistance to deformation. Those exterior metal sheets aren’t structural but the curves may help support themselves instead of additional under-structure. I’d love to see a vehicle build with durability and cheap/easy reparability in mind. Marketing and after-sales usually have the last word.