A mate bought an S3 with 40,000km on it or something
Raced him, beat him by a fair bit
He took it to get that stage 7 ecu remapping bullshit that Audi owners do, said his car would be a good match for mine now
I switched back to E85 and beat him again
Thing sounded like it was farting every gearchange, had some intake leak problem too that kept hissing and only he could hear it
Sold it 2 months later lol
Moral of the story is that anything produced by VW is a piece of shit