This mod replaces the handling.meta file for all vehicles in GTA V single-player, giving them a driving style similar to GTA IV.
Vehicle features:
More realistic leaning in turns,
Heavier and softer feel,
Increased inertia when handling,
Easier deformation in collisions.
The mod does not include any vehicle models — only modified handling values.
Installation:
Open OpenIV.
Navigate to: mods/update/update.rpf/common/data/
Make a backup of the original handling.meta file (recommended).
Replace it with the modified handling.meta file.
If you don't have a mods folder, create one and copy update.rpf into it.
Important: This mod works only with vehicles in single-player mode. It does not affect GTA Online vehicles — online vehicle handling and damage are stored separately.