I know this is a Quad forum and this was on a motorcycle but from eyewitness statements and my brother being only a few seconds behind me here is what I believe happened. I pulled out of a resteraunt where we stopped for lunch. Pulling out I turned right and went up a short hill and into a long right hand turn. For some reason I began to wobble. I wound up standing the bike up and crossed the double yellow. When this happened I struck a car head on. We were both doing around 50MPH so it was about a 100MPH impact. I damaged the undercarriage, the bumper, grill, hood and windshield. I set off the air bags and disabled the car. On the bike, I wound up tearing the seat off with my legs. I also broke the handle bars with my pelvis and tore off the front fairing and windshield. As I was flying through the air I glanced off the windshield and landed about 30 feet from the car, unconscious and busted up bad. I don't remember any of that day and my brain has blocked several weeks around that time. As far as what happened to me, the list is as follows: Broken pelvis both in half and the left leg socket is broken, cracked the right leg socket and broke my tail bone loose, I broke 4 ribs and punctured my right lung, even with a helmet, I had 3 brain bleeds and a concusion, I broke a bone in my left wrist and have tendon damage in my left hand and forearm, there is also nerve damage in my left leg and I have trouble movimg my left foot, I seperated the A/C joint in my right shoulder and have pain in the rotator cuff of my left shoulder, this doesn't even include the soft tissue damage. Then while in the hospital, I developed a blood clot and had to have a filter put into the main vein against my spine just below the kidneys. I have been through more than 9 hours of surgery and now in physicical therapy. This is what I can piece together. I may never really know what happened. As for the bike, the insurance company totaled it.