If, after a ride in a premium car, you ride in a budget model, then one of the first differences that becomes immediately noticeable is the high noise level. When traveling for several minutes, it can still be moved, however, if you use the car frequently and when traveling long distances, the increased noise will be very annoying. There are enough sources of noise in the car - it can be the creak of cheap plastic, rattling elements, the engine. Outside, sounds from the wings, trunk, antenna and tires can break through into the cabin. If passengers want to listen to music or just chat, high noise levels can be a serious problem. How to deal with it?