Grand Theft Auto 5 (GTA 5) requires a minimum of 72 GB of storage space to install and play the game. This includes the main game, any downloadable content (DLC) that you purchase, and any updates or patches released for the game. If you plan to play online or create a saved game in the cloud, you will need to have additional storage space available.
It is important to note that the game size can increase over time, as Rockstar Games adds new content or updates to the game. The exact amount of storage space you need may change over time, so it is best to check for updates regularly. Additionally, the game size may vary depending on the platform you are playing on. For example, the Xbox One version of the game requires 95 GB of storage space, while the PlayStation 4 version requires 105 GB.
Overall, you will need a minimum of 72 GB of storage space to play GTA 5, but more space may be required as the game is updated. If you plan to play online or save your game in the cloud, additional storage space will be necessary.