1. Automatic transmission: It is an automatic transmission, which is currently the most widely used automatic transmission technology in the domestic market.The biggest advantage of AT technology is that it is the most mature and stable of the three major automatic transmissions.The biggest drawback of the AT gearbox is the sense of frustration.

2. CVT transmission: CVT transmission technology, also known as stepless transmission.It can be understood as a gearbox without a clear gear, which is different from other gearboxes that need to jump gears.Since CVT can realize continuous changes in the transmission ratio, the driving process of the car is very smooth, there will be no frustration, less power loss, and natural fuel consumption is also very low.

3. Dual-clutch transmission (DCT): Dual-clutch transmission is a brand new transmission technology that has just developed into the family car market in recent years.Compared with AT, it has a shorter shift time and less power loss.There are currently two main types of dual clutch, dry and wet.However, the dry-type dual clutch is easy to wear out, and it is currently not suitable for the more crowded road conditions in our country's cities. Frequent traffic jams will accelerate its wear and shorten its life.