How much space will GTA 6 eat? Rockstar hasn't published an official figure, so anyone quoting an exact number is guessing. The estimates floating around point to a large install, and a bit of prep now beats a deletion scramble on November 12.
The numbers, with a caveat
Community and analyst estimates put GTA 6 somewhere in the 150GB to 200GB range at launch. That's an estimate built on the game's scale and Rockstar's history, not a confirmed spec. GTA 5 and Red Dead Redemption 2 both grew well past their launch sizes once updates landed, so whatever the day-one number is, plan for it to climb.
What it means per console
- PS5 / PS5 Pro: The base PS5 ships with about 667GB usable. A 150GB+ install is manageable, but if you keep Call of Duty or other large games installed, you'll feel it. An NVMe expansion drive solves it permanently.
- Xbox Series X: Around 802GB usable. The most comfortable of the current consoles for a game this size.
- Xbox Series S: This is the tight one. The original Series S has roughly 364GB usable; the later 1TB Series S has around 800GB. On the 512GB model, a 150GB+ install plus the system and a couple of other games gets cramped fast.
What to do before launch
Clear space now rather than on launch day. If you own a 512GB Series S, budget for a storage expansion card — GTA 6 has to live on fast internal-class storage to run, so an external USB drive won't cut it for play. Pre-loading opens November 12, so the room needs to be free by then.
