Shall we list this on IMCDb ?
http://www.rockstargames.com/newswire/article/12771/full-featurelength-film-created-with-gtaiv-the-trashmaster.html
It is an animation movie, listed on IMDB ( http://www.imdb.com/title/tt1762364/ ) ... made with GTA IV
As usual for animation movies, the cars that are really identifiable could be listed I suppose ?