What are the four types of automatic transmissions?

1 Answers
Russell
07/29/25 12:36pm
Here is an introduction to the four types of automatic transmissions: 1. AT Transmission: Officially known as Hydraulic Automatic Transmission. From the early 4AT transmissions to the current 9AT transmissions found in some vehicles, the advantages of AT transmissions are obvious—they provide 'more direct' power. However, their drawbacks are also notable, such as jerky acceleration and relatively higher fuel consumption. 2. CVT Transmission: Officially known as Continuously Variable Transmission. Primarily represented by Japanese car models, brands like Honda and Nissan widely use CVT transmissions. 3. AMT Transmission: Short for Automated Manual Transmission. AMT transmissions are a compromise between MT and AT transmissions, with the advantage of lower production costs and more convenient operation compared to manual transmissions. 4. DCT (Dual Clutch Transmission): As the name suggests, it uses two sets of clutches. By alternating the operation of the two clutches, it achieves seamless gear shifting. It is further divided into dry and wet dual-clutch transmissions. DCTs offer fast gear shifting and minimal power loss during the process.
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