The metallic flakes seem too strong, but that's first impressions, i don't know if it's Audi specific...Also the rear wheel looks to need some negative camber. its' probably straight but because it doesn't have any it looks like its actually got positive camber.
Oh, that's the best critique one can get, since I mainly want to inspire others with my own art! Thanks a lot!
I've been watching you ever since this one [link] found it's way to the DD's, and everytime I see one of your works in the message box I get excited, since they're such works of perfection! Keep it up dude!