A former dev has advised which the GTA six map ought to be smaller sized plus much more densely packed. However, as leaks have continued to trickle out of Rockstar, modders have recreated the GTA 6 map in GTA 5's engine which gives a way of its large scale. https://gtasixpreorder75296.blogs100.com/35906314/about-grand-theft-auto-6-trailer-2