Which is better to buy an automatic car, AT or CVT？ Multi-angle in-depth analysis
In the modern automobile market, automatic gearbox has become the mainstream configuration. Among many types of automatic transmission, AT (automatic transmission) and CVT (continuously variable transmission) are the most common. So, which is better, AT or CVT? This paper will analyze the advantages and disadvantages of these two gearboxes from many angles.
Advantages:
Mature technologyAT gearbox is the most mature type of automatic gearbox on the market at present. After years of development and improvement, its reliability and stability are very high.
Fast dynamic responseAT gearbox has fast shifting speed and high transmission efficiency, so it is superior to CVT gearbox in power output and driving experience.
Wide application rangeAT gearbox is suitable for all kinds of vehicles, from small cars to large SUVs, which can provide good performance.
Disadvantages:
High fuel consumptionDue to the complex structure of AT gearbox, the transmission efficiency is high, but the fuel consumption performance is slightly worse than CVT gearbox, especially when driving on urban roads.
Higher costWhether it is purchase or maintenance, the cost of AT gearbox is higher than that of CVT gearbox.
Advantages:
Good fuel economyThe transmission process of CVT gearbox is stepless, which can keep the engine in the best working condition in a wide speed range, thus improving fuel economy.
Good ride comfortBecause there is no fixed gear, the power transmission of CVT gearbox is very smooth and the driving experience is more comfortable.
be of simple constructionThe structure of CVT gearbox is relatively simple and the maintenance cost is low.
Disadvantages:
The dynamic response is slowDue to the shifting continuity of CVT gearbox, the acceleration feeling of the vehicle may be slightly worse than that of AT gearbox, especially when it is necessary to accelerate quickly or drive at high speed.
Not suitable for intense driving: CVT gearbox is not suitable for intense driving, and long-term high-load operation may lead to overheating of gearbox.
Choosing AT or CVT gearbox mainly depends on personal driving habits and use needs. If you pay attention to fuel economy and driving comfort, CVT gearbox may be more suitable for you; And if you pursue driving pleasure and dynamic performance, AT gearbox is a better choice.
In addition, different brands and models of cars may have differences in gearbox configuration, so when buying a car, you should carefully compare the performance and configuration of different models and choose the gearbox type that suits you best.
Both AT and CVT gearboxes have their unique advantages and applicable scenarios. When choosing, we should fully consider our own needs and budget, and choose the most suitable gearbox type. At the same time, we should also realize that these two gearboxes have played an important role in improving automobile performance, reducing fuel consumption and improving driving experience. Therefore, we should cherish these technological achievements and use and maintain our cars reasonably.