well, the tdi has the same dimensions as the normal R8, but the model is the widebody kit from nfsUc- so the front and rear isn't exact, but I'm guessn if a tdi was to get an aftermarket upgrade, this is what she'd look like :p
Repo! Superbike Showdown! it's calln your name homeboy.. shh, can you hear it? "repooo ..reeepooo" *echo echo* lol