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

2 Answers
DelJaxon
09/03/25 7:02am
Generally, it is more appropriate to drive on the highway after 2,500 kilometers. During the break-in period of a new car, the following points should be noted: 1. The first 500 kilometers are the initial break-in period: At this stage, the speed should not be too fast, generally below 70-80 kilometers per hour, and the engine speed should preferably not exceed 2,200 rpm. 2. 500-1,000 kilometers is the mid-term break-in period: The maximum speed can be appropriately increased, generally up to 90-100 kilometers per hour, with the engine speed still preferably below 2,500 rpm. Appropriately increasing the speed will not only not affect the engine but can also promote the break-in process and help detect any abnormalities during acceleration.
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McValerie
09/15/25 8:25am
When I first got my new car, I was so excited that I wanted to hit the highway immediately to test its handling. A friend suggested I first drive on city roads for a break-in period, about 500 to 1000 kilometers, and not rush into speeding. The manual also mentioned driving gently, avoiding sudden acceleration or long-distance high-speed driving. The reason is that new engine components have tiny burrs on their surfaces, and driving slowly allows the oil to evenly lubricate the parts, reducing friction damage. I tried keeping the RPM below 3000 and the speed around 80 km/h during the initial period. After this break-in, the engine lasts longer, fuel consumption becomes more stable, and the technician even praised my good maintenance during the first service. In terms of safety, smooth starts help avoid fatigue, which is especially useful for new car owners.
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