How many kilometers should a new car drive before going on the highway?

[VanKaden]

New cars can go on the highway after driving about 500 kilometers. Generally, the break-in period is divided into three stages: 1. The initial stage is 0 to 500km, with the speed maintained at 60 to 70km/h; 2. The middle stage is 500 to 1000km, where the speed can be increased to 90 to 100km/h; 3. The later stage is 1000 to 2000km, where the speed can be increased to below 120km/h. Below is the relevant introduction: During the entire break-in period, it is necessary to control the speed and RPM, avoid aggressive driving, refrain from sudden acceleration, and avoid hard braking and sharp steering. Generally, after a 3000-kilometer break-in period, the car's power performance and fuel economy will be in a relatively good state.