What is CVT?
2 Answers
CVT is a transmission. Below is expanded information about automatic transmissions: 1. Types of automatic transmissions: There are three common types of automotive transmissions, namely hydraulic automatic transmission (referred to as AT), continuously variable transmission (referred to as CVT), and electronically controlled mechanical automatic transmission (referred to as AMT). Currently, AT is the most commonly used in passenger vehicles on the market. 2. Function: The main function of an automatic transmission is to transform the engine's output into a wide range of speed variations delivered to the drive wheels. Manual transmissions primarily consist of gears and shafts, achieving speed and torque changes through different gear combinations; whereas automatic transmissions (AT) are composed of torque converters, planetary gears, and hydraulic control systems, achieving speed and torque changes through hydraulic power transmission and gear combinations.
CVT stands for Continuously Variable Transmission, which means it doesn't have fixed gears like traditional transmissions. Instead, it continuously changes the gear ratio through a system of pulleys and steel belts. This makes acceleration particularly smooth, without any jerky feeling, and also provides good fuel efficiency. I usually drive this type of car to and from work, especially in city traffic, where the throttle response is linear, reducing unnecessary gear shifts. However, some people complain that the engine noise can be a bit loud, especially during high-speed acceleration when the RPMs are high, but you get used to it. Overall, it makes the driving experience more comfortable and is suitable for owners who prioritize smoothness and fuel economy. Many Toyota and Honda models now use it.
