this happened to me too this month, except i was rear ended by a prado, don't trust your eyes, get a full examination.at first i thought I only got a bent trunk lid, broken bumper, 2 exploded air bags, after my m3 got towed to my dealer, i can't believe my radiator mount got wrecked too, and that plastic cover on my engine was also broken, it leaves a dint on my hood. Oh, those disgusting fold mark on my head lining, after this accient, i will always check my rear view mirror before hitting brake