How to Judge the Distance of the Rear Car by Looking at the Rearview Mirror?

[LunaLee]

Here are the methods to judge the distance of the rear car by looking at the rearview mirror: 1. The closer the rear car is to you, the less area of the rear car the driver can see, and it will be closer to the outer side of the rearview mirror; 2. The farther the rear car is from you, the more complete the area of the rear car the driver can see, and it will be closer to the inner side of the rearview mirror. There are four specific methods to judge the distance using the left rearview mirror: 1. First, take the center of the left rearview mirror as the reference line; 2. When the body of the rear car is on the left side of the reference line and cannot be fully seen, the distance is approximately 5 meters; 3. When the rear car is on the left side of the reference line and can be fully seen, the distance is approximately 10 meters; 4. When the car is on the left side of the reference line, and there is a width of one car between the car in the rearview mirror and the left edge of the rearview mirror, the distance is approximately 15 meters; 5. When there is a width of two cars between the car and the left edge of the rearview mirror, the distance is approximately 20 meters.