Guys I'm in Gatlinburg TN and I havent see the 1st e90 yet lol

, I'm driving a rental (ford focus) and yesterday I was on a traffic light and a scion tc pull next to me with 3 kids in it. the driver rev the engine, and I start laughing and I took my keyfob and show it to him and I say "You are lucky that this is a rental and no my bimmer

" I'm not a show off but how can someone show off his scion by racing a focus? I make him look stupid
I don't know how people on this state will react to a BMW. most people here drive BIG american cars! in Ft Lauderdale there are bimmers everywere so people don't see them as a expesive cars.