There a fucking heritage with domestic shit talking. I mean seriously, how long has the whole Ford vs. GM vs. Mopar thing been going on? Since the 20's or 30's right? How many monumental moments in shit talking do you remember between a guy with a 60's Datsun vs. the guy with the 60's Honda? Oh wait, none!
You should hear the shit talk that goes on out our house now that I own a Caddy and Forge owns a Lincoln. There's actually a website dedicated to it,
http://www.lincolnvscadillac.com/. Now tell me people don't take pride in domestic shit talks!