Wish to know，The engines equipped with modern gasoline vehicles mainly include two types: natural inhalation and turbocharged，The transmission that matches it has a hand -in -one、Schedule change、Dual -clutch three types，Two engines and three gearboxes each match six power combinations，So do you really understand these combinations? Which combination is better?

The power combination of naturally aspiration and hand -in -one can be said to be one of the car power gold combinations，Is the most mature at present，Most common，It is also the most stable combination。But with the current concept of environmental protection and energy saving in China, it continues seabet myto heat up，Large displacement self -sucking models start to slowly withdraw from the market，The combination of naturally aspiration and hand is bound to be less and less。

This combination gets the most widely used application on Japanese cars，Models equipped with this combination on Japanese cars are all。The biggest advantage is that it is good for smoothness，No feelings，Good fuel economy。The disadvantage is that the maximum torque that the steel belt bears is limited，It cannot be applied to high -performance models。So，If it is a model that focuses on comfort，Using such a power combination is really a perfect match。

This combination is the most rare of the six major combinations，Its advantage is to provide a stable start for vehicles，Speed ​​up and smooth，and can effectively make up for the initial power of the small displacement self -priming engine，The fuel economy is relatively excellent。But because most of this combination uses dry dual -clutch，Defects in heat dissipation，Stability is not guaranteed，So the application surface is not wide。

With the development of turbocharged engine technology, the development of engine technology is becoming more and more mature，Especially now this era of small displacement prevailing，Models equipped with this combination are also tired and more common。The turbocharged engine is blessed by the mature hand gearbox of technology，Power performance is more abundant，The back seabet ioend is more powerful，Slowly staying from some high -end models，Some low -end models also started to use slowly。

The representative model in this power combination is still a Japanese car，With the prevalence of the current small displacement turbocharged，Japanese cars also began to gradually use this combination。Its advantage is that the power output of the turbocharged engine is more powerful，Coupled with the smoothness and fuel economy of the scaleless gearbox，Make sure to take care of comfort。

This combination can be said to be the gold combination of the Volkswagen family，A lot of Volkswagen's models are equipped with turbocharged+7DCT combination。Now the small displacement turbocharged with a small displacement turbocharged plus dual -clutch gearbox in the domestic market has become a power match for many car companies，Whether it is autonomous or joint venture，Mainly because of this set of power combinations low，Strong power，fuel economy performance is not bad。

Source: Tencent's car 

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