What is the difference between Porsche DCT and PDK?

1 Answers
SanFelicity
07/30/25 3:01am
DCT stands for dual-clutch transmission, and PDK is a type of dual-clutch transmission. There are two types of dual-clutch transmissions, as detailed below: 1. Dry dual-clutch transmission. Its clutch plates are not immersed in the transmission fluid, and it offers faster gear shifts and higher transmission efficiency. The clutch plates in a dry transmission are cooled by air. 2. Wet dual-clutch transmission. The clutch in a wet dual-clutch transmission is immersed in the transmission fluid, allowing it to handle higher torque. Additionally, this type of transmission offers better reliability and stability compared to dry dual-clutch transmissions. The clutch plates in a wet transmission are cooled by transmission fluid.
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