What does CTV transmission mean?
2 Answers
CVT usually refers to a type of automotive transmission, also known as a continuously variable transmission. The difference between a CVT and a stepped transmission is that its gear ratio is not a discontinuous point but a series of continuous values, thereby achieving excellent fuel economy, power performance, and smooth driving, while reducing emissions and costs. The advantages of a CVT continuously variable transmission include the following: 1. Since there are no transmission gears like those in a conventional automatic transmission, the shifting process of an automatic transmission is eliminated, along with the associated shift shock. As a result, the power output of a CVT transmission is linear, providing a very smooth driving experience. 2. Theoretically, a CVT transmission system can have an unlimited number of gear ratios, allowing for more flexible gear settings. It is easier to achieve a balance between gear ratios, speed ratios, performance, fuel consumption, and exhaust emissions compared to traditional transmission systems. 3. The mechanical efficiency and fuel economy of a CVT transmission are significantly better than those of a conventional automatic transmission, second only to manual transmissions, and its fuel efficiency is much better than that of manual transmissions.
In my experience as a long-time car owner, CTV should refer to the CVT transmission, which stands for Continuously Variable Transmission. Its principle involves using a pair of conical pulleys and a steel belt to continuously adjust the gear ratio, unlike traditional transmissions that have shift jerks. This makes driving smoother, especially during city traffic jams, with acceleration feeling as smooth as gliding. It also offers better fuel efficiency—my compact car with a CVT has saved me over a thousand dollars in fuel costs over five years. However, the downside is the lack of punch during acceleration, making high-speed overtaking feel sluggish. Maintenance-wise, regular transmission fluid changes are necessary to prevent steel belt wear and potential issues. Overall, it's ideal for families prioritizing comfort and economy, which is why many Japanese brands like Toyota favor it—quiet and practical for everyday driving.
