What is the minimum speed limit for cars on highways?

[DelJayden]

Cars must maintain a minimum speed of at least 60 kilometers per hour on highways. Highway driving precautions: 1. Carry necessary documents including ID card and driver's license. Note that drivers with less than one year of licensed experience require an experienced driver's accompaniment; 2. Conduct a pre-drive vehicle inspection covering tire pressure, fuel, engine oil, and antifreeze levels. Use navigation if available, or study maps thoroughly to prevent wrong turns; 3. While driving at night, high beams are permitted but must be switched to low beams when closing within 150 meters of the vehicle ahead; 4. Maintain safe following distances - a 200-meter gap is recommended when traveling above 100 km/h for optimal safety.

[MacReese]

As a seasoned long-distance driver, I believe driving too slowly on highways is genuinely dangerous. The minimum speed is generally set at 60 km/h, a figure determined by safety experts through extensive testing. Think about it—the average highway traffic speed ranges from 80 to 120 km/h. If you're only doing 50 km/h, the speed difference is too great, and the car behind might not react in time, leading to a rear-end collision. I've personally witnessed accidents caused by speeds below 60 km/h, and the scenes were horrifying. Of course, this isn't absolute; in traffic jams or accident zones, you can slow down, but remember to turn on your hazard lights to alert others. Safe driving isn't just for yourself but also for your family and others on the road. In short, every time I hit the highway, I glance at the speedometer to ensure I'm not below 60 km/h. Checking road signs is also crucial, as some mountainous sections might have special regulations. Extra caution is needed in bad weather, but the basic principle remains unchanged.

[MacDonovan]

From the perspective of traffic regulations, the minimum speed limit on highways is 60 kilometers per hour, which is the legal minimum value primarily to ensure smooth traffic flow and safety. If caught driving below this speed, you may face a fine of 200 yuan and 3 penalty points, and in severe cases, it could cause traffic congestion or accidents. I recommend all drivers develop the habit of checking their vehicle's condition before entering the highway to ensure the engine can operate stably at this speed. Minimum speed limits are often indicated alongside maximum speed limits at entrance points, so pay attention to road signs. Remember, driving slowly does not equate to safety; the smaller the speed difference, the higher the collision risk. During rainy or foggy conditions, speed limits may be temporarily adjusted, but the core rules should not be forgotten. In conclusion, obeying the law is the foundation of responsible driving—don't cut corners for convenience.

[Torres]

I've driven many types of vehicles, and the perception of minimum highway speeds varies significantly between different cars. For large trucks, 60 km/h is the bottom line – going too slow affects fuel consumption and cooling. Sedans feel unstable below 60 km/h with increased wind noise. Motorcycles on highways also need to maintain at least 60 km/h, but riders must watch for crosswinds and tire grip. New energy vehicles experience faster battery degradation if driven at low speeds for extended periods. Regardless, all vehicles should adhere to this standard unless on special road sections or during emergencies. Maintaining steady speed is the most fuel-efficient and safest approach – never risk driving too slowly.