I bought the game recently after much consideration for the Xbox One and was not disappointed! Although I've already played it on the Xbox 360, I'm excited about the new edition: The higher resolution, the highly detailed landscapes and the new weather system make the game world to a completely new and stunning gaming experience. The newly introduced first-person perspective, the developers at Rockstar Games very well done and I can complain about any performance degradation on the Xbox One. The appearing with the updates new vehicles were in contrast to the old consoles in the next-gen version integrated into the game world and the new damage model looks very realistic.
Overall, the purchase of Grand Theft Auto V is in my opinion, can only be recommended for the new consoles!