A previous dev has suggested that the GTA 6 map need to be smaller 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://gtasixtrailer297318.ssnblog.com/34407957/a-simple-key-for-grand-theft-auto-6-trailer-unveiled