speaking of GTA cars, check this out, http://www.rockstargames.com/newswire/article/51297/rockstar-and-west-coast-customs-present-the-2013-gtav-bravado-ba.html
I read somewhere else that it's based off the srt viper (obviously), I also read the real model uses the viper's V10 rather than a twin turbo V8 used in game.