Idunno, I think there's a high probability the occupant(s) broke some legs. The footbox is way shorter than it used to be. Also, no airbag in a head-on like that can't be good. Steering wheel is bent - from arms or the driver's head? Hope he was wearing a helmet...
Wonder what happened. Concrete and bricks will generally win a battle against an oversize go-kart... :)