Hot Wheels Race Off Mod APK " to unlock all cars and supercharge them changes the game from a physics-based climb to a high-speed sandbox. While the original game was officially delisted by Hutch in 2021 before returning as Hot Wheels: Race Off+
If you decide to proceed, here is the general process for installing a mod on an Android device:
Instant Power: Having all cars supercharged ensures that every vehicle has the maximum possible acceleration and top speed from the start. Current Status of the Game Hot Wheels: Race Off - All My Supercharged Cars
Hot Wheels: Race Off - Finally Got All ⚡ Supercharged ⚡ Vehicles 08-Dec-2017 —
Most modded versions come with infinite in-game currency. This allows you to upgrade your vehicles to their maximum level immediately, buy skins, and skip the ads that usually plague free-to-play mobile games.