Continuously Variable Transmission Explained

You might have heard car enthusiasts praising and chatting about how CVTs have added to their smooth driving experience. In the crux, continuously variable transmission or CVT helps the engine work at the most efficient RPM for the diverse range of the car's speed levels.

Automakers like Nissan, Subaru, and many others have embraced his technology for fuel efficiency-enhancing capabilities. The surprising part is that they do not offer fixed gear ratios like traditional options. Do all these details make you eager to learn more about CVTs? This article will walk you through the nuances of continuous variable transmission technology, how it works, and its benefits.

How Does Continuously Variable Transmission Work?

Unlike the conventional automatic transmissions, you won't find a gearbox with a set of numbers of CVTs. It also means that CVTs do not have interlocking toothed wheels. Moreover, a traditional transmission makes use of a variety of intricate systems to shift between the gars. But, CVTs have a pulley system that helps them to operate.

The pulley system includes cones that increase or decrease the belt diameter to shift the gear ratios. You'll notice that the pulley system allows you to move quickly into the desired gear ratio. One pulley in the system connects to the engine while other pulleys direct power to the vehicle's wheels. This innovative system delivers solid and smooth acceleration.

Photo Credit: www.nissan-global.com

Why Do Automakers Use Continuously Variable Transmission?

Continuously Variable Transmission has been around for years. But, one of the most important questions here is why automakers have started using CVTs now? Car producers have now realized how the Continuously Variable Transmission works well for the primary customers.

The CVTs can get the most out of small engines. So, cars with small and less potent engines can highly benefit from CVT. CVTs offer a more responsive and quicker acceleration, thereby improving ride quality.

Photo Credit: www.nissan-global.com

Benefits of Continuously Variable Transmission

One of the reasons why CVTs are gaining traction is because they have plenty to offer on the table. Cars and vehicles can highly benefit from equipping CVTs. There is a range of benefits that come with CVTs, like: 

• Smooth acceleration: One of the undeniable benefits of CVT is smooth acceleration. You can differentiate the smooth drive thanks to the “stepless” ratio changes.
• Improved efficiency: Unlike the previous systems, CVTs offer a top-of-class final gear reduction ratio. The precise control and wide balance spread result in outstanding fuel economy.
• Robust Acceleration Feel: Do you know that some cars with CVTs witnessed a shift ratio that is 30% faster than conventional transmission systems? In addition to the faster transmission, CVTs also introduce a powerful acceleration.

The continuous variable transmission is one feature that seems to be picking traction with every leading automaker. What are your thoughts about this fantastic technology?