A previous dev has suggested that the GTA 6 map must be smaller sized and a lot more densely packed. Having said that, as leaks have ongoing to trickle out of Rockstar, modders have recreated the GTA 6 map in GTA 5's engine which supplies a sense of its https://gta-six-news64296.fireblogz.com/66661870/grand-theft-auto-6-release-no-further-a-mystery