User blog comment:Dodo8/GTA V - Gameplay or Fake (Looks terribly genuine but I still don't believe it)/@comment-4200418-20120720225412

The first portion (the part with the Audi-esque vehicle) looks like either Rigs of Rods with a photo-realistic mod running or Just Cause 2 with a mod running. The second part looks a lot like Sleeping Dogs, in fact I guarantee you it is. Lastly, there is no way in hell Rockstar Games would release an open beta for GTA V, I doubt that there would even be a closed beta for players to download. Rockstar would announce if they had a beta for people to download. The link in the description is probably malware. The comments are likely sockpuppet accounts.