Types of Automatic Transmissions Explained

"How Automatic Transmissions Work

Automatic transmissions are marvels of modern technology that have made the lives of all drivers easier. Automatic transmissions don't require you to shift gears, unlike with a manual transmission. They use special fluid to aid in smooth, efficient shifting and to make your ride as quiet as possible.

A Brief History

Here’s another interesting fact; automatic transmissions are nothing new. (They were first invented in the 1930s, and have been updated regularly to keep them at their best.) Today automatic transmissions are of many different types and each come with unique features and advantages.

Difference Between CVT, DCT, And Other Automatic Boxes

Modern vehicles come with three different types of automatic transmission gearbox: CVTs, DCTs, and traditional automatics. They all function in different ways, each with its advantages.

Do CVT’s have gears – Unlike regular transmissions, CVTs don’t have gears. Instead, they rely on a belt and pulley approach to achieve a seamless and infinite variety of gear ratio - on the fly. This can be great for better fuel efficiency and smoother driving.

But DCT transmissions have two separate clutches that work in concert to shift smoothly and quickly. It can help the vehicle to achieve a quicker acceleration and enhanced performance than the conventional automatic transmission box.

Conventional automatic transmissions rely on a torque converter to switch gears automatically. They are convenient and user-friendly, one of the reasons why most drivers prefer them. But they might not be quite as fuel-efficient as CVT or DCT automatics.

Autotragic Pros and Cons: How Different Types of Automatic Gearboxes Stack Up

Every kind of dsg automatic transmission comes with its own advantages and disadvantages. One plausible explanation is that the CVT has advantages in comfort and fuel consumption, which is well recognized. But there may be some drivers who don't like the disappearance of the old school gears.

A DCT gearbox gives you lightning fast gear changes and are perfectly suited for the driver who is looking for some sporting fun. But they can be more costly to service than conventional automatics.

Conventional automatic transmissions are very reliable and simple to operate which makes them ideal for daily driving. But these don’t necessarily offer the same level of performance and fuel economy as a CVT or a DCT.  

Picking the Correct Auto Transmission for The Ride

When you are deciding which automatic transmission is the best one for you to purchase, you’ll need to take into account the type of drive that you have, your personal style, and what you are willing or able to invest. If you care about fuel economy and a smooth drive, a CVT could be the best option for you. If zippy and accurate gear changes make you happy, you may be happy with a DCT.

At the end of the day, the best automatic transmission for your car is going to be what’s best for you as a driver. Whichever type you decide to purchase, you can rely on Starshine to always give you the best thing that you need in order to improve your driving experience.