Driving physics will be way better than in GTA 5
For anyone worried about bad driving physics (I was worried because I didn't like V's driving at all): Watch this comparison. Really look at the small details. Bottom vid (GTA 6): The time it takes for the car to accelerate, the shifting of the weight when going into the slight left turn. And then watch the animation in GTA V again, it looks so much less detailed and arcadish in comparison. I'm now convinced the driving is way better than in V which is a huge relief because I was very disappointed with the physics back then.