D-CVT (Dual Clutch Continuously Variable Transmission)

D-CVT stands for Dual Clutch Continuously Variable Transmission. It is a type of automatic transmission that combines the benefits of a continuously variable transmission (CVT) with those of a dual-clutch transmission (DCT).

In a traditional CVT, there are no fixed gears. Instead, a belt or chain system continuously adjusts the gear ratio to match the engine’s speed to the vehicle’s speed. This provides a smooth, seamless acceleration and reduces fuel consumption. However, some drivers find CVTs to be less engaging and less responsive than traditional automatic transmissions.

In a dual-clutch transmission, there are two clutches, one for even-numbered gears and one for odd-numbered gears. While one clutch is engaged, the other is disengaged, allowing for lightning-fast shifts. This provides a more engaging and responsive driving experience than a traditional automatic transmission.

D-CVT combines the best of both worlds by using a CVT to continuously adjust the gear ratio, while a dual-clutch system engages and disengages the gears to provide fast and responsive shifts. This allows for a smooth and fuel-efficient driving experience, as well as a more engaging and sporty driving experience when desired.

D-CVT transmissions are currently used in some high-performance vehicles, such as the Audi RS 7, and are becoming more common in other vehicles as well.

Pros and Cons

Here are some potential advantages and disadvantages of D-CVT:


  1. Better fuel efficiency: D-CVT allows the engine to operate at the optimal RPM, leading to better fuel efficiency compared to traditional automatic transmissions.
  2. Smooth and fast shifting: The dual-clutch system in D-CVT allows for fast and smooth shifting, similar to a manual transmission, but without the need for a clutch pedal.
  3. Improved performance: D-CVT can deliver faster acceleration and better performance compared to traditional CVT systems.
  4. Low maintenance: D-CVT is a simpler and more compact design compared to traditional automatic transmissions, which means fewer parts to maintain and less frequent maintenance needed.


  1. Cost: D-CVTs can be more expensive to manufacture and repair compared to traditional automatic transmissions, which can lead to higher costs for consumers.
  2. Reliability concerns: Some early models of D-CVTs had reliability issues, leading to concerns about their long-term durability.
  3. Limited towing capacity: D-CVTs may not be suitable for heavy-duty tasks such as towing due to their design.
  4. Lack of “manual” feel: Some enthusiasts may find that D-CVT lacks the manual feel and engagement of a traditional manual transmission or even a DCT.

Is D-CVT better than CVT?

D-CVT (Dual Continuous Variable Transmission) and CVT (Continuous Variable Transmission) are both types of automatic transmissions that offer smooth and efficient performance. However, there are some differences between the two.

D-CVT is a newer technology that uses two sets of continuously variable gears to provide a wider range of gear ratios compared to a traditional CVT. This allows the engine to operate more efficiently and produce more power. D-CVT also has a more responsive and sporty feel compared to CVT.

On the other hand, CVT has been around for longer and is a more mature technology. It is generally more reliable and easier to service compared to D-CVT. Additionally, some drivers prefer the smoother and more relaxed driving experience of a traditional CVT.

In summary, both D-CVT and CVT have their pros and cons, and the better option depends on the driver’s preferences and needs.

Car model that are running on D-CVT

Here are 10 examples of car models running on a D-CVT:

  1. Toyota Corolla Altis
  2. Honda Civic
  3. Mazda CX-5
  4. Nissan X-Trail
  5. Subaru Impreza
  6. Mitsubishi Outlander
  7. Kia Sorento
  8. Hyundai Tucson
  9. Volkswagen Passat
  10. Audi A4

Note that some car manufacturers use different names for their versions of D-CVT, such as Nissan’s Xtronic, but they essentially operate on the same principle.