It would be so cool if we could take car parts and build things with them like maybe a robot/metal suit. Nothing like iron man. But kind of a strong mechanical suit of armor.
#Metal suit
minor aspen
toxic knot
A mechanical suit is far fetched. Just turning the part into metal plates to use as armor seems more likely to be honest.
rich zenith
Or be cool if you could use a blowtorch and sledgehammer to break apart and dismantle vehicles to take as iron or metal scrap to then be turned into other items