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What is the maximum number of gears in a dual-clutch transmission?

1 Answers

EmersonMarie

07/30/25 9:29am

Currently, the maximum number of gears in a dual-clutch transmission is calculated as 8AT plus reverse, neutral, parking, M+, and M-, totaling 13 gears. Introduction to Dual-Clutch Transmission: Dual-clutch transmission, or DCT (Dual Clutch Transmission), is a type of transmission mechanism. Unlike conventional automatic transmission systems, it combines the characteristics of both manual and automatic transmissions. In addition to offering the flexibility of a manual transmission and the comfort of an automatic transmission, it also provides uninterrupted power output. Working Principle of Dual-Clutch Transmission: The dual-clutch automatic transmission (DCT) is based on the foundation of a manual transmission. However, unlike a manual transmission, DCT features two clutches connected to two input shafts. Gear shifting and clutch operations are achieved through an integrated electro-hydraulic mechanical module.

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