液力自動變速箱：
由液力變矩器、行星齒輪和液壓控制系統組成，通過液力傳動和齒輪組合實現變速變矩。是汽車中最常見的變速箱。AT變速箱的一個優勢就是每個檔位之間的傳動比差距可以很小。
機械式無級自動變速箱：
可以說是最理想的汽車變速箱，在行駛過程中可以實現無級變速，可以獲得傳動系與發動機工況的最佳匹配，使發動機在行駛過程中始終保持最佳狀態。在燃油經濟性方面，機械式無級自動變速箱可以說是最好的。汽車在行駛過程中沒有頓挫感，可以提高駕駛舒話性，變速過程比較線性，發動機低速時產生的噪音也比較小，讓車內的駕駛員和乘客都能享受到最舒適的駕駛感受。
雙離合變速箱：
也叫DSG變速箱。離合器位於發動機和變速箱之間。它是一種能傳遞動力和切斷動力的傳動機構。雙離合變速箱分為千式雙離合和濕式雙離合.雙離合變速箱的換擋速度更快，汽車在行駛過程中的穩定性更好。但是雙離合變速箱在汽車低速換擋的時候會磕磕絆絆。這種挫折不是故障，而是內部機械原理造成的。
AMT變速箱：
是電控機械自動變速箱的簡稱。優點是可以根據汽車的行駛速度、油門等參數來確定汽車的最佳擋位，同時可以提高汽車的燃油經濟性.
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Hydraulic automatic transmission:
A transmission consisting of a hydraulic torque converter, planetary gears and a hydraulic control system, which changes speed and torque through a combination of hydraulic transmission and gears. One of the advantages of the AT gearbox is that the transmission ratio difference between each gear can be very small.
Mechanical stepless automatic transmission:
It is the ideal gearbox for automobiles, as it allows for stepless speed changes during driving and the best matching of transmission and engine conditions, so that the engine is always in the best condition during driving. In terms of fuel economy, the mechanical CVT is arguably the best. There is no stuttering during the drive, which improves driving comfort, the gear changes are more linear and the engine makes less noise at low speeds, allowing the driver and passengers in the car to enjoy the most comfortable driving experience.
Dual clutch transmission:
Also known as DSG gearboxes. The clutch is located between the engine and the gearbox. It is a transmission mechanism that transmits and disconnects power. There are two types of gearboxes: the dual clutch and the wet dual clutch. Dual clutch gearboxes are faster to shift and provide better stability during driving. However, dual clutch gearboxes can stumble when the car shifts at low speeds. This frustration is not a fault, but is caused by the internal mechanics
The AMT transmission ：
AMT transmission is short for electronically controlled automatic mechanical transmission. The advantage is that it can determine the optimum gearing for the car according to the speed and throttle parameters of the car and can improve the fuel economy of the car.
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