Car tuning is both an industry and a hobby, in a car, motor bike, scooter or moped shall be amended in order to improve its performance, handling and presentation and improve the owner’s driving style. As most cars leave the factory environment as a driver expectations and average environmental conditions, tuning has become a way to customize the characteristics of the vehicle after the owner’s preferences . For example, they can be modified to provide better fuel economy, higher energy production from RPM or ride comfort may be sacrificed to provide better handling.
Car tuning is related to auto racing, although most performance cars do not compete. Rather they are built for the pleasure of owning and driving such a vehicle. Another major facet of tuning includes performance modification the car exterior. This includes changing the aerodynamic characteristics of the vehicle via side skirts, front and rear bumpers, adding spoilers, splitters, air vents and light wheels.