What is the normal annual mileage for a car?

[Madelyn]

Generally, the normal mileage for a private car is defined as 20,000 to 30,000 kilometers per year, which is also an important reference value for used car transactions. The selling price of a vehicle is influenced by four factors: age, mileage, condition, and market availability. More details are as follows: 1. Theoretically, the service life of a car can be divided into three types: technical service life, economic service life, and reasonable service life. Technical service life refers to the physical lifespan of a car, which is the total time from when a new car is put into use until its technical condition deteriorates severely and it is no longer usable, leading to scrapping. 2. From the perspective of economic service life, factors such as manufacturing costs, usage and maintenance costs, management fees, current depreciation, and changes in market prices are all important considerations.