A guy I used to work with who has a bone stock 2005 A4 GTO got beat pretty bad by a guy I currently work with who has a mildy souped up GTI. It's a stage 2 blah blah blah with upgraded downpipe and whatever wizardry the ricer community uses to make those things go faster. All I know is that it still has the stock turbo in it. I was surprised that they were that fast. They only have like 200 hp stock. I don't know how much the GTI has now.