Grand Theft Auto V (GTA 5) allows players to modify their vehicles in several ways, including performance upgrades, visual customization, and adding new features. Modifications can be performed at various garages and auto shops in the game, and some can also be purchased through the in-game internet.br br Some of the popular modifications in GTA 5 include:br br Engine upgradesbr Suspension modificationsbr Brakes upgradebr Exhaust systemsbr Paint jobsbr Rims and tiresbr Lightsbr Spoilersbr Hoodsbr Grillesbr br It's important to note that while modding can enhance your gameplay experience, it may also affect the game's stability and can cause issues with online play. Additionally, using mods may be against the terms of service of the game and could result in a ban.