What should be the speed during the break-in period of a new car?

[EloiseMarie]

It is necessary to control the speed in stages, as follows: 1. 1-500 kilometers is the initial break-in period, when the speed should not be too fast, generally below 70-80 kilometers, and the RPM should not exceed 2200. 2. 500-1000 kilometers is the mid-term break-in period, the maximum speed can be appropriately increased, generally up to 90-100 kilometers, and the RPM should still be controlled below 2500. 3. 1000-1500 kilometers is the late break-in period, the speed can be increased to below 120 kilometers. The RPM should not exceed 3000. 4. Note: During the break-in period, do not drive at a fixed speed for a long time, there should be speed changes. Also, avoid sudden braking and sudden acceleration.