What is the speed range for gears 1 to 5?
2 Answers
The speed range for gears 1 to 5 is: 1st gear reaches 15 kilometers per hour; 2nd gear reaches 25 kilometers per hour; 3rd gear reaches 35 kilometers per hour; 4th gear reaches 45 kilometers per hour; and 5th gear reaches 55 kilometers per hour. When the speed corresponds to the gear, the vehicle's performance is at its best, and the thermal efficiency of the fuel is higher. If the speed does not match the gear, such as high speed with low gear or low speed with high gear, it not only increases fuel consumption but also causes damage to the engine and transmission, harming the vehicle. Therefore, it is essential to maintain the proper match between gear and speed while driving.
I've been driving manual transmission cars for over a decade. The speed range for different gears varies from person to person, but generally speaking, here's the conventional wisdom: First gear is used for starting or ultra-low speed driving, typically between 0 to 20 km/h, which is especially useful in city traffic jams; Second gear is suitable for medium-low speeds, such as 20 to 40 km/h, providing smooth acceleration without wasting fuel; Third gear is a transitional gear, covering speeds from about 30 to 60 km/h, commonly used for daily commuting; Fourth gear covers speeds from 40 to 80 km/h, useful for suburban roads or low-speed highway sections; Fifth gear is for high-speed cruising, with speeds not lower than 50 km/h and capable of reaching over 120 km/h, making long-distance driving effortless and fuel-efficient. When shifting gears, it's also important to consider the engine RPM, with around 2000 RPM being optimal to avoid damaging the car. The type of vehicle also affects the speed range, with smaller cars having lower ranges and SUVs higher ones. Observing your own car more will help you get familiar with it. After years of driving, proper gear shifting not only enhances the driving experience but also helps avoid premature repairs.