Drive Los Santos with Assetto Corsa's cars and how they handle, on your steering wheel, pedals and H-shifter.
A remix of GTA x Assetto Corsa by St4liban (GPLv2), fixing the problems players hit:
No administrator rights. The mod is not copied into the GTA V folder any more. A small launcher starts GTA V Enhanced in story mode (BattlEye off) and loads the mod into the running game, so nothing is written to Program Files and no "only administrators can change files" error.
Works on Rockstar, Steam and Epic copies of GTA V Enhanced: the launcher passes Rockstar's Story Mode switch to the game itself, so Epic copies start too.
No ASI loader is installed any more, so it no longer clashes with other GTA mashups.
What it does
Every car you drive in GTA V story mode is paired with an Assetto Corsa car from your own AC install (a Sentinel Classic drives as the BMW M3 E30, a Futo as the AE86, ...). The AC car's real data drives it: engine power curve and turbo, gearbox ratios, clutch, differential, tyre grip, brakes, weight, springs and anti-roll bars, aero, and its traction control/ABS.
AC's own engine sounds play for the car (from your AC folder).
Steering wheel with force feedback, clutch pedal (you can stall), H-pattern shifter (missed shifts grind), paddles, handbrake.
In-game menu (F7): spawn any of your AC cars, drive your current car as any AC car, bind controls, settings.
AC's chase camera (F6), dash readout, indicators, lights, horn, convertible roof on wheel buttons.
First start
Load story mode and get into a car.
Press F7 > Controls > Bind everything and follow the prompts (hold the wheel straight and turn it right; press each pedal fully and release; select each gear).
Set Settings > Wheel rotation to the rotation set in your wheel's software.
Drive. F8 switches AC physics on/off, F6 cycles the camera, F leaves the car.
Story mode only. GTA Online is not supported; the game runs with BattlEye off for the session. Never take a modded game online.
Credits: mod by St4liban (GPLv2), AC car data and sounds read from your own Assetto Corsa install. Nothing from GTA or Assetto Corsa is included.