What is the Concept of 25 km/h Speed?
2 Answers
25 km/h speed means the vehicle can travel approximately 25 kilometers in one hour. Below is a detailed introduction to gear shifting: Gears: Start in first gear, shift to second gear after traveling a few meters, shift to third gear when the speed reaches above 20 km/h but below 35 km/h, shift to fourth gear when the speed reaches above 35 km/h but below 45 km/h, and shift to fifth gear when the speed exceeds 45 km/h. Precautions: When shifting gears, the clutch and throttle must be coordinated properly. Press the clutch pedal all the way down, then release the throttle pedal, and quickly shift to the corresponding gear. After shifting, immediately release your hand and do not keep it on the gear lever for a long time, as this can easily damage the gear lever.
A speed of 25 kilometers per hour is particularly common in daily driving, especially in urban congested areas or community roads. I remember when I used to commute in my own car, I often cruised at this speed; the engine sound was gentle, the steering wheel felt stable, and there was no noticeable vibration. Compared to higher speeds like 60 km/h or 80 km/h, at 25 km/h, the car moves slowly, akin to a person jogging, taking about 2.4 minutes to cover one kilometer. During peak commuting hours, frequent braking and acceleration can slightly increase fuel consumption, around 9-10 liters per 100 km, but the safety risks are significantly reduced, especially when encountering pedestrians or cyclists, allowing for timely stops. Urban planners often use this speed as a safety standard because it reduces collision impact and noise pollution, making everyone on the road feel more at ease. Maintaining this pace while driving not only helps avoid tickets but also fosters patient driving habits, making it a practical and socially responsible choice overall.
