What are the types of transmissions?
2 Answers
There are four types of transmissions: AT transmission, CVT transmission, AMT transmission, and dual-clutch transmission. The transmission is a mechanism used to change the speed and torque from the engine, which can fix or change the gear ratio between the output shaft and the input shaft. The transmission consists of a transmission mechanism and an operating mechanism. The transmission fluid should be replaced every 3 to 4 years, or when the mileage reaches 60,000 to 80,000 kilometers. If the transmission fluid is not replaced for a long time, its lubrication effect will weaken, leading to ineffective lubrication, which can affect the operation of the hydraulic system and cause unstable pressure in the car's transmission.
I've driven many cars, and the main types of transmissions are manual, automatic, continuously variable transmission (CVT), and dual-clutch. Manual transmissions require you to shift gears yourself, which can be challenging for beginners, but they offer strong control and are especially fun when driving on mountain roads or racing. Automatic transmissions are the most common—just step on the gas—and are suitable for city traffic, making them easy for the elderly and children to drive. CVTs have no fixed gears, providing smooth acceleration and fuel efficiency, commonly found in Japanese cars. Dual-clutch transmissions shift quickly, have low fuel consumption, and are often used in performance cars and SUVs. Nowadays, new cars also feature electronically controlled transmissions that intelligently adjust responsiveness. I recommend test-driving to feel the difference—matching the right transmission type to your driving needs and road conditions. Manual transmissions are economical but tiring, while automatics are more expensive but hassle-free. Choosing the right one enhances driving pleasure and safety.
