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The Indian automobile market has grown over the years in terms of sales volume and technological advancements. New-age audiences are moving away from cars with manual transmissions and this change has led to increased sales of automatic cars over the years. Subsequently, car manufacturers now offer different types of automatic gearbox options to win the competition. While CVT units are still present in the market, AMT has entered as a more affordable substitute. Additionally, advanced dual-clutch automatic transmissions have now filtered down to affordable cars. With too many choices available to them, shoppers often don’t know which one fits their bill. To escape the puzzlement, keep reading to understand which automatic transmission is right for you.

Best automatic gearbox – AMT

As the name suggests, the primary role of an AMT is to automate manual transmissions, which frees the driver from having to engage the clutch and use a lever to change gears. The AMT unit operates via actuators that operate the clutch and gearbox according to programmed rpm levels. Since AMTs operate much like the manual transmission, they are the most efficient and economical automatic transmissions currently available.

Additionally, modern iterations also feature a manual mode, which allows the driver to take control manually when needed. Therefore, the AMT unit is designed for those looking for convenience at an affordable price. Speaking of examples, Maruti Suzuki Swift and Hyundai Grand i10 Nios are available with AMT units

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Best automatic gearbox – DCT

A dual-clutch gearbox eliminates the need for a clutch pedal by using two clutches managed by a complex network of hydraulics and electronics. In a DCT, unlike an automated gearbox, the clutches operate independently. Odd gears are controlled by one clutch and even gears by the other. This configuration allows the automobile to change gears without stopping the transfer of power from the engine to the gearbox, as would happen, for example, with a manual transmission while alternating between the accelerator and clutch pedals .

As a result, dual-clutch transmissions offer the fastest gear changes compared to other transmissions. For someone looking for performance, DCT is the perfect automatic transmission. Models like the Volkswagen Virtus, Kia Sonet and Hyundai Creta are available with a DCT gearbox.

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Best automatic transmission – CVT

The CVT is an automated gearbox that runs a steel belt between two pulleys. The diameter of the drive pulley, which transmits torque from the engine, and the driven pulley, which transmits torque to the wheels, is adjusted simultaneously by the CVT to continuously change its gear ratios. The CVT is considered the smoothest automatic transmission as it offers no shift shock and provides a smooth ride by changing gear ratios without steps.

Well, the CVT is perfect for those looking for an ultra-smooth ride. However, it’s not the most frugal of the lot as revs generally stay high throughout the ride. In the modern world, automakers have moved away from CVT units, however, Honda City and Honda Amaze are still available with this type of automatic transmission.

Best Automatic Transmission – AT

The term automatic transmission is used for the torque converter automatic transmission, which uses a fluid coupling. Since power transmission in this type of gearbox occurs without a mechanical linkage, operation is generally smooth. In addition, ATs have been around for a long time, so they are quite reliable.

However, the only drawback of a torque converter automatic transmission is its weight. They are large in nature and hence affect performance to some extent. The Tata Harrier, Volkswagen Virtus and Hyundai Creta use 6-speed AT units in their automatic forms.

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