Euphoria-style ragdolls made GTA IV legendary; GTA 6 looks set to reclaim that crown with a physics stack rebuilt for current-gen hardware.
Bodies, Water, Metal
Trailer frames show weight-shifted ragdolls, boat wakes that push other craft, and crash deformation well beyond GTA V's. Swamp airboats in Grassrivers ride visibly different water than the ocean chop off Vice Beach.
Why It Matters
Physics is feel: every chase, crash, and shootout inherits it. Pair this with the driving model and combat changes for the full picture.