Spokesperson for the Industry Commission: The increase in car import tariffs will make the goods more expensive Zahra Saidi: The increase in the car import tariff increases inflation and the price of goods. Basically, the increase in the price of the car affects the company's peace of mind. People are very sensitive to the increase in the price of cars, and sometimes the psychological effects and consequences of the high price of the car are even greater than the increase in the price of the dollar.