People do this all the time to me.
I still win.

pick your battles. you can always tell when someone is gonna be a douche and try to drag race you.
- is there car an automatic? usually a win
- is there car 4d, 2d, and whats the weight and the length of strip your driving/racing?
The brz is a fast lightweight 2 door coupe and if you use it right, you can win against higher horsepowers. I've beaten g37s, 350z's, civics, etc. But heck i've lost to a 1992 beamer 3 series, didn't know it was turbo (some catch you by surprise).