What is the maximum speed for first gear?
2 Answers
First gear should not exceed 5 km/h. Below are detailed explanations about car gears: Speed aspect: Vehicle speed refers to the distance a car travels per unit of time. The corresponding speed for first gear is 0-5 km/h. Second gear corresponds to 5-20 km/h, third gear to 20-40 km/h, fourth gear to 40-60 km/h, and fifth gear to 60-100 km/h. Gear shifting timing: Vehicle speed can also generally refer to motor vehicle speed. For most cars, the optimal gear shifting occurs when the engine reaches 2000 r/min and should not exceed 2500 r/min. For high-displacement, high-power engines, shifting can be done around 3000 r/min.
After driving for so many years, I've seen many people revving too fast in first gear, making the engine sound as loud as a tractor. Normally, first gear is for starting, and if the speed exceeds 20 km/h, the engine RPM can easily go above 4000, which might damage the engine. When I drive in first gear on congested roads, I keep an eye on the speedometer. Once it hits 15 km/h, I prepare to shift up. If I don’t shift beyond 25 km/h, the engine can overheat, wear out, or even burn parts. For safety, don’t speed in first gear when going uphill—not only will the car lose power, but it might also stall and cause an accident. Developing the habit of shifting immediately after starting and checking the recommended speed range in the car manual is crucial for protecting your vehicle.
