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Greater driver control
Disadvantages of DSG transmission are;
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Incorrect change prediction where the gear changes are not in sequence. In some
downshift situations, the computer is unable to determine the next gear and can cause
shift delays.
If used in slow traffic, the clutch wear can be excessive as light pressure is applied even
when the car is stationary.
Summary of Automatic Transmissions
Element Conventional Automatic CVT Transmission DSG Transmission
Shifting time Slow - can hunt for gears Quick - No Shifting
Very Quick
(Continuous)
Gear Selection Auto & Manual Mode Auto and Manual Mode Auto and Manual Mode
Fuel Economy Moderate Very Good High
Smoothness in
Good Very Good Good
Acceleration
Maintenance Cost Low Moderate High
Driver engagement Good Low Very Good
Acknowledgements and References
Tiptronic is a type of discrete automatic transmission developed by Porsche and used in its vehicles and those
of its licensees.
https://carfromjapan.com/article/industry-knowledge/automatic-transmission-type-explained/
https://www.volkswagen.com.au/en/technology/engines/dsg-transmission.html