Which Cars Have Wet Dual-Clutch Transmissions?
2 Answers
Models equipped with wet dual-clutch transmissions include the Touareg, Teramont, Tiguan L, Phideon, Passat (high-end trim), Lamando (high-end trim), Magotan (high-end trim), Golf GTI, Volkswagen CC, and T-Roc (high-end trim). It's not hard to notice that wet dual-clutch transmissions are primarily featured in high-end or premium-positioned models. Here's an introduction to wet dual-clutch transmissions: 1. A wet dual-clutch refers to a dual-clutch system consisting of two sets of multi-plate clutches, one large and one small, mounted coaxially. 2. The dual-clutch is housed in a sealed oil chamber filled with hydraulic fluid, which gives the wet clutch structure better modulation capabilities and superior thermal tolerance.
I've driven quite a few cars with wet dual-clutch transmissions, and they feel very practical. Volkswagen Group uses them extensively, like in the Volkswagen Golf GTI, Passat, Audi A3, and Q5 series—all equipped with wet DSG gearboxes, offering fast shifting speeds and smooth performance both in city driving and on highways. Porsche mostly uses wet PDK transmissions, such as in the 911 or 718 Boxster, delivering strong track performance with instantaneous gear shifts. The advantage of wet designs is oil-cooled heat dissipation, making them less prone to overheating in traffic and much more durable than dry versions. I also tried the Hyundai Sonata N Line, whose wet 8-speed dual-clutch is very smooth, fuel-efficient, and easy to drive. Ford used wet versions in some of its past models too. These brands cover a wide range, from economy to luxury, so choosing depends on personal budget and driving preferences.