Rockstar said GTA 6 costs $79.99 across PlayStation 5 and Xbox Series X and S, confirming a $10 jump from the standard $70 we’ve seen this generation. The Ultimate Edition, meanwhile, is $20 more, priced $99.99.
GTA 6 physical copies do not include a disc, Rockstar has confirmed. They’re just a code in a box
As I understand it, game discs spin up to essentially read the disc which serves as a kinda of “key” to let the game launch. Not sure why it would be different install size from downloaded version, unless there’s some patching differences for some reason.