“Heard you got a new Hyundai truck with that fancy CVT transmission? They say it’s buttery smooth on Le Van Luong Street, shifting like a dream!” CVT transmissions are generating buzz in the automotive world. But what exactly is a Continuously Variable Transmission (CVT)? How does it work, and what are its pros and cons? This article will answer all your questions.
A Continuously Variable Transmission, or CVT, is a type of automatic transmission that seamlessly changes gear ratios, unlike traditional automatic or manual transmissions which use fixed gear ratios. This allows for smoother acceleration, a quieter ride, and improved fuel efficiency.
CVT transmission operation diagram
A CVT typically consists of two variable-diameter pulleys connected by a metal belt or chain. These pulleys can adjust their diameters, creating an infinite number of gear ratios. As one pulley expands, the other contracts, ensuring the belt remains taut.
For example, when the car starts, the pulley connected to the engine is small, while the pulley connected to the wheels is large, creating a high gear ratio for powerful acceleration. As the car speeds up, the pulley diameters adjust to provide the optimal gear ratio for the current speed.
| Car Brand | Model | Price (Billion VND) |
|---|---|---|
| Honda | City | From 0.5 |
| Toyota | Vios | From 0.5 |
| Hyundai | Accent | From 0.4 |
| Kia | Cerato | From 0.6 |
| Mazda | 3 | From 0.7 |
Note: Prices are for reference only and may vary depending on the version, time of purchase, and dealership.
Truck driving in city traffic
The lifespan of a CVT depends heavily on the quality of the belt and regular maintenance. With proper care, a CVT can last a long time.
While CVTs offer smooth driving and fuel efficiency, traditional automatic or manual transmissions are generally better suited for trucks that frequently carry heavy loads.
Generally, cars with CVTs tend to be more fuel-efficient than those with manual transmissions, especially in urban driving conditions.
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We hope this article has provided a comprehensive understanding of Continuously Variable Transmissions (CVTs). With their superior smooth operation, fuel efficiency, and ease of use, CVTs are an ideal choice for those seeking comfort and convenience. Visit the XE TẢI HÀ NỘI website for more information on trucks and our latest promotions.
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