In that video I checked out earlier it didn't seem as bad as your picture. Sure you legs might be in trouble and the debris could be a problem but going 70mph to 0 in 1 second is going to fuck you up no matter what your driving.
I need a car to survive your basic every day accidents like bumping a car in front of you or something like that but theres no way I'm going to buy a car basesd on how well it survives a crash with a semi while going 80mph down a freeway because at that speed... It doesn't matter what your driving your fucked anyway.
now if it turns out that smart cars have a tendenacy to just speed up and go flying off the road in random directions causing major accidents like the above then hell yes I am interested in hearing about that