How many generations does the DQ200 have?
1 Answers
DQ200 has a total of four generations. Relevant information is introduced as follows: One of the dry-type DSG dual-clutch transmissions equipped by Volkswagen, internally codenamed DQ200, is a type of seven-speed dual-clutch transmission that can withstand a maximum torque of 250NM, mainly installed in mid-to-low displacement models such as the Sagitar. Advantages of DQ200: 1. Fold Fuel Economy: The DQ200 dry dual-clutch transmits torque through friction plates on the clutch driven disc. By saving the related hydraulic system and the inherent high efficiency of the dry clutch in torque transmission, fuel economy is significantly improved. Relevant statistics show that for the same 77Kw engine, a 7-speed DSG transmission saves more than 10% fuel compared to a 6-speed wet dual-clutch transmission. 2. Fold Less Lubricant Demand: In addition to higher transmission efficiency, the 7-speed DSG transmission of the DQ200 clutch also eliminates components such as filters, oil coolers, and high-pressure oil pipes in the transmission housing. Like a conventional manual transmission, transmission oil is only used for lubricating and cooling the transmission gears and bearings. Therefore, the 7-speed DSG transmission requires only 1.7 liters of transmission oil. 3. Fold Compact Size: Due to layout and the choice of friction materials, the dry dual-clutch is smaller in size than the wet dual-clutch, which is one of the potential reasons why the DQ200 is suitable for small and medium-displacement models. Disadvantages of DQ200: Fold Limited Torque. Due to the limitations of the torque transmission medium and the working temperature resistance, the dry dual-clutch has obvious restrictions in torque transmission. The 7-speed DSG transmission codenamed DQ200 can only be used in small and medium-sized engines with a maximum torque of less than 250Nm.
