Yes the hit to the wall was pretty hard. What you don't see in the pics is the on ramp just behind. Driver was already out of control entering the interstate accelerating up the ramp and had begun to spin counter clockwise across the path of 4 lanes of approaching traffic. To the best of my knowledge he left the scene with only minor injuries.
Safety note: For those of you who have this type of GT watch out for that single protruding speaker between the seats. It lacerated the back of the drivers head pretty badly.
Rich.