The back of any car can make for a rough ride. Since i'm a little on the taller side at 6'1'' my knees get bashed pretty bad when I sit in a backseat of a car. But my seat of choice has to be 7-1 love the feeling of getting pulled over the top of the lift, and pulled down the drop. I was a ride op on Vortex in 2001, and they were a few incidents where guests did get off with headaches and got their ears bashed pretty bad. We even had to close a few times cause someone's ear got cut open. I guess they had earrings in, and sometimes earrings are not the best to have in if you ride a coaster with OTSR. But all in all, I love Vortex and probably always will.
Long Live Vortex