What is the best speed during the break-in period?

[Billy]

During the break-in period, it is recommended to drive at a speed of 50 to 80 kilometers per hour, and it is essential to control the driving speed to avoid excessive velocity. Here is relevant information: 1. After driving over 1,500 kilometers, you can gradually increase the engine speed and vehicle speed to the maximum allowed by the vehicle. Avoid pressing the accelerator pedal forcefully to ensure that pistons, cylinders, and other important components increase their load under moderate conditions. 2. The break-in period generally refers to the process where mechanical components initially come into contact, rub against each other, and mesh together. For automobiles, the break-in period refers to the initial driving phase of a new car or after a major overhaul, typically covering 1,000 to 1,500 kilometers. This is the fundamental mileage required to ensure that parts fully contact, rub against each other, adapt, and settle into their final form.