first off, it wasn't a car, it was a bus.
and the accident did not occur because of anything concerning breaks. basically, i was riding parallel to a Coach America bus, at about the middle point, on the far right in the bike lane. The bus turned right (while i was still next to it), hitting me and making me fall over. then it ran over my legs and the bike.
i got new bars and grips for the pista. pictures soon.