i have an 08 legacy gt...super thin metal...i have to be really careful. above the body line..if i press too hard with my thumb i can leave a dent. i had a deer run into the side of my car...left a long crease and i couldn't open my door cause it pressed the front fender in enought the door hit. if it had hit the z i guarantee you wouldn't have been able to tell...cars arent made like they used to...thats what happen when performance, efficiency, and government regualtions all meet.