Home » GTA 5 VEHICLES Mods » Mercedes S65 AMG W221 Sound Mod - Game GTA V.Grand Theft Auto IV - Realistic Car Pack v.4 - Game mod - Download The file Realistic Car Pack v.4 is a modification for Grand Theft Auto IV, a(n) action game.Download for free.Mod replaces all the sounds in the game: - Explosions Cars - Air transport - Water transport The sound of weapons Download Menu - Added sound when death in GTA V. Mods for GTA San Andreas - GTA 5 Sounds with auto-installer free download.