The subtle differences between an Automatic transmission and a CVT
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CVT vs Automatic: Which Transmission is Better?
The debate over which transmission system is superior—standard automatic transmission or continuously variable transmission (CVT)—has been ongoing for years. Many people wonder which one is prevailing in the market.
CVT is Automatic but Automatic is not CVT
Although it can be a bit confusing, both standard automatic transmissions and CVT offer automatic gear changes without the driver needing to step on the clutch or manually shift gears. The primary difference lies in how gears are changed and the driving experience, as noted by advocates of standard automatic transmissions. However, for both systems, driving is as simple as putting the stick into ‘D’ and pressing the pedal.
CVT is Fast Replacing Automatic
Standard automatic transmissions have dominated since their inception in the 1940s by General Motors. However, CVTs are increasingly becoming popular, with more manufacturers like Honda, Toyota, Mitsubishi, and Nissan integrating CVTs into their vehicles.
Why is CVT Better?
As CVTs gain traction in the automotive industry, many wonder why they are preferred over standard automatic transmissions. Here are some reasons:
- Better Engine Control: With a CVT, you will not feel a loss of control while driving. The engine responds instantly to accelerator input, providing a smooth driving experience.
- Great Fuel Economy: A significant advantage of CVTs is their ability to maximize fuel efficiency. When cruising at speeds between 40 to 100 kilometers per hour, engine RPMs decrease smoothly, leading to better fuel economy.
CVT is Not Perfect
Despite the advantages of CVTs, there are still enthusiasts of standard automatic transmissions who highlight some disadvantages:
- Vibration: This may occur when the engine is idle or cold while it adjusts to reach optimal performance.
- Slower Acceleration: In comparison to manual or automatic transmissions, CVTs may lack the immediate acceleration response due to their design aimed at general use rather than sporty performance.
Which One to Buy?
Given the recent improvements in CVT technology and the introduction of intelligent computer controls, choosing a CVT may be the best option. Additionally, several CVT-equipped vehicles now offer paddle shifting for those desiring more control over gear selection.
