There are two types of car parts:
Upgradeable parts Customizable parts1. Upgradeable parts each have subparts and each subpart has levels of upgrade. Each time you level a subpart, you increase the stats and the PI of your car, therefore making it more powerful. In order to be able to upgrade cars from higher categories, you need to upgrade your workshops. Depending on what part of the car you want to upgrade, you need to use the corresponding workshop. Below is a list of all the available workshops, with the car parts you can upgrade using them:
Mechanical workshop: If you want to gain speed and acceleration, you need this workshop. By tuning the engine and gearbox , you can increase both the power and the efficiency of your tran *** ission. Body workshop: Body workshop allows you to gain speed, accelaration and handling. You can upgrade the body of your car in this workshop: reducing the car’s weight by removing all unnecessary components and fitting lighter material. Tires workshop: Tires workshop allows you to improve roadholding, handling and braking by allowing you to upgrade brakes and tires . Rally workshop: You can fit exclusive Rally performance parts here. Rally tires improve your car’s handling on rough terrain. Using this workshop, you can upgrade Rally tires , tran *** ission , and suspension . Improving these parts of the car will only improve the Rally PI. Wind Tunnel: In the Wind Tunnel, you can improve your downforce to improve traction and high speed stability. You can also improve your streamlining to increase your maximum speed by upgrading the aerodynamics . Service workshop: You need the service workshop to repair your car back to good condition as it decreases with each race (the condition of a car will decrease more with crashes and collisions).2. Customizable parts are parts that do not affect the racing aspect of a car, but they are rather co *** etic. Please note that premium cars cannot be customized. Below are the workshops you can use to customize your non-premium car:
Co *** etic workshop: It allows you to customize your car by changing the visual aspect of it by changing the front bumper , rear bumper , rims , side skirts . spoiler , front hood , roof , and rear hood . Paint workshop: If you’re not happy with the color of your car, you can give it a makeover here.For more information on the workshops and what parts they allow you to upgrade, make sure there is no car placed on the workshop and tap on it, then select the blue information icon to see details.