The Solid Granite Car is a powerup that grants the reciever's car a brutal strength and resistance. Arguably one of the best powerups in the series, this makes the car so strong that a small smack against an opponent can cause serious damage. Running into pedestrians usually earns splatter bonuses easily. Any drones and objects can be flung around like they were paper bags. Simply put, the car is like a moving granite wall that takes out everything in its path! In technical terms, the car's mass is greatly increased.