What are the types of transmissions?
2 Answers
Transmission types include AT (Automatic Transmission), CVT (Continuously Variable Transmission), AMT (Automated Manual Transmission), and dual-clutch transmissions. A transmission is a mechanism used to alter the speed and torque from the engine, capable of fixing or changing the gear ratio between the output and input shafts. It consists of a gear transmission mechanism and a control mechanism. Transmission fluid is an oil product that keeps the gear system clean, ensuring the transmission operates normally and extending the lifespan of the transmission components. Most transmission fluids are suitable for automatic transmissions available on the market. In fact, each automatic transmission design has different technical requirements. Even the same model of transmission configured in different vehicle models will vary in torque, weight, speed, structure, etc. Therefore, original manufacturers specify their own dedicated transmission fluids.
When I was learning to drive, my instructor taught me both manual and automatic transmissions. With a manual transmission, you have to step on the clutch and shift gears yourself, which gives a sense of control but can make your legs sore in traffic jams. Automatic transmissions are very convenient—just put it in D and go, especially in the city where it’s much more hassle-free. There’s also the CVT transmission, which drives very smoothly without any jerking, is fuel-efficient but doesn’t accelerate as aggressively. The dual-clutch transmission (DCT) shifts quickly and saves fuel—it felt exciting during my test drive, but it’s not ideal for long-term congested driving because it tends to overheat. The AMT transmission is semi-automatic, cheaper but not as smooth, so beginners might not like it. In short, choose based on your driving habits—manual is fun, automatic is practical.
