My friends Porsche Cayenne Turbo, at work has 22" wheels and was factory upgraded by Porsche to 550hp. I will go snap a pic with my cell phone and post it later...
Car is realy quick! And looks pretty decent too, especially when its lowered!
Edit: He didn't take it to work today, so i will try to remember to do it on Monday, if someone reminds me i will definatley do it on Monday!
