How to Match Manual Transmission Gears with Speed?

[HarperLee]

Manual transmission gear and speed matching method is: 1. Start in 1st gear, when the speed reaches 15 km/h, you can shift to 2nd gear; 2. When the speed reaches 25 km/h, you can shift to 3rd gear; 3. When the speed reaches 35 km/h, you can shift to 4th gear; 4. When the speed reaches 45 km/h, you can shift to 5th gear. You should shift to the appropriate gear according to the speed. Do not drive at low speeds with high gears for extended periods, which is a common mistake made by beginners and will undoubtedly significantly increase fuel consumption. Conversely, driving at high speeds with low gears is also not advisable, as it increases engine load and damages engine lifespan. When shifting gears, you can refer to the engine speed and vehicle speed. Driving at an engine speed close to the peak torque output is more fuel-efficient.

[Nunes]

I've been driving manual transmission for over a decade, always shifting gears based on speed and RPM. In the city, I start in first gear at around 10 km/h; second gear is suitable for 20-30 km/h, like at traffic lights; for 30-40 km/h, I shift to third gear, which is ideal for everyday medium speeds; when driving above 60 km/h, it's time for fourth or fifth gear. The key is to listen to the engine sound—if it's buzzing or the car vibrates, it means the gear is too low and needs to be shifted up; if the car feels sluggish, it's time to downshift. Driving this way not only saves fuel but also prolongs engine life. Beginners should get used to this habit instead of constantly staring at the dashboard.

[DallasRose]

As someone who works with cars, I think matching gears is quite simple: use lower gears at low speeds, for example, 1st gear is suitable for 0-20 km/h; shift to higher gears at medium to high speeds, 3rd gear works smoothly between 30-50 km/h. The key is to keep the engine RPM between 1500 and 3000, otherwise the car may shake or consume more fuel. When climbing a slope, use a lower gear for more power, and shift to a higher gear when going downhill to control speed. A common mistake beginners make is shifting to 5th gear too early, causing the engine to struggle. With more practice and listening to the car's sound, you'll get the hang of it.

[DiSophie]

I drive a manual transmission car to work every day, and I match the gears based on the speed. First gear for low speed, shift to second gear at 10 km/h, third gear at 30 km/h, fourth gear at 50 km/h, and directly go to fifth gear on the highway. If the car starts making clunking noises, downshift without hesitation—simple and easy to remember. Driving this way saves fuel and causes fewer problems.