In my neck of the woods the obnoxious car crowd is comprised of slammed shit boxes which are mainly BMW followed by Infinity with a smattering of Honda and Lexus. The rest are morons with Mustangs/Chargers/Camaros - all the same car really and my friend calls all of them a Charlstamaro.

For the SUV crowd you have jacked up jeeps with "angry eye" body kits along with a mix of pickups from the major 3 and the asshats in Escalades.

Any BMW is to be avoided.