First, check the maintenance records. Go to the 4S shop to check the maintenance records of the car. This is the simplest and most intuitive method. This method is especially suitable for cars with newer years. Generally, this kind of car will be basically maintained in the 4S shop, so you can check the car maintenance records of the 4S shop.

Second, it is most direct to observe the aging and wear degree of the interior. For the master, the degree of aging and wear of the interior is clear at a glance. The degree of wear is directly proportional to the mileage of the vehicle. Of course, the replacement of the new interior is another matter.

We can focus on the following parts of the vehicle: the dust cover under the bumper, the door panel and the door handle, the function keys of the center console, the armrest box and the wear and grinding of the seat edge, so as to roughly judge the driving mileage of the vehicle.

Matters needing attention when buying a car are as follows:

1. Confirm purchasing power:

Determine the purchasing power, and buying a car will not affect the overall quality of life of the family. Generally, according to the average income of the family in the past three years, 20% of the family in the past three years will be taken out, but it will not exceed 10% of the family's fixed assets.

2. Key points:

For family cars, the most important thing is safety, followed by economic applicability, because the safety of cars carries the life of a family, so safety is the top priority.

3. On-site confirmation:

According to the above two steps, basically determine several models to buy, and personally go to the 4s shop for on-site confirmation, including test drive, inquiry, loan situation, maintenance and other related information.