Not to be a d*ckhead but i don't see how you can beat a GTP by up to 3 car lengths cuz that would translate to like over 1 second faster in the 1/4 mile. Not that i don't beleive you but i have raced 2 different RL's and the one i have raced twice now and neither of them have beat me. My Regal is lighter than a 4door GTP and heavier than a 2door GTP and i'm not stock but still. Maybe they don't know how to launch their cars or something cuz i had a Cavalier Z24 beat me the 2nd day i had my car when it was 100% stock. Found out you can't just mash it from the get-go. I spun so much i lost and couldn't make up the slack.
Anyways anything can happen on the streets i guess.