The Different Types of Automatic Transmissions

Today, there are many types and categories of gearboxes that are present in all cars. The two main categories are automatic and manual gearboxes; however, in each of these categories there are other subcategories which have their own characteristics. Let’s find out more about the different types of automatic transmissions.

Conventional automatic transmissions

These use a ” couple convertor ” to perform the work of the coupling and are more sophisticated than the other automatic transmissions, but consume more fuel than the manual ones. Premium cars like the Range Rover and Volvo XC90 are offered with a standard automatic gearbox, which uses up to 9 speeds.

Continuously Variable Transmission (CVT)

CVTs are common in hybrid vehicles like the Toyota Prius because they eliminate the gears in favor of a single drive train that acts as a single transmission ratio. In addition to being more efficient and reliable, they also allow for a smoother ride, as the car doesn’t have to shift from one gear to another. The downside is slower acceleration than other automatic transmissions, and a loud, strained engine noise can occur if you’re trying to move quickly.

Double-clutch automatic

These kinds of transmissions are like a conventional automatic transmission, but two clubs ( automatically actuated ) take the place of the torque converter. They line up the gears alternately, which means that the next gear is prepared and allows for quick shifts. They are popular in VW Group cars – from the DSG gearbox in the Volkswagen Golf to the PDK in Porsche.

There are also automatic manual transmissions, these are not as mainstream as they once were, but are still used in less expensive cars such as the Skoda Citigo. They act like a regular manual, but automatically select speeds and operate the clutch with a computer instead of a footswitch.

The downside is that they can be a bit jerky – like a manual, there’s a small pause while the system searches for the next gear. There are many different types of automatic transmissions, so know which one you have so you don’t damage it.

Electric or Thermal Car ?

Nowadays, there is a lot of controversy about electric cars and thermal cars. Following certain criteria, it is, however, possible to make the share of the things and to locate itself. Every one of these vehicles has benefits but also disadvantages that are their own. Let’s discover together this article that talks about it. Particularity of the Two Types of Vehicles Indeed, electric cars are known for their particular noise, the heat they emit, without forgetting the pollution. Pollution is one of the weak points of these vehicles. When driving, thermal cars don’t offer the maximu... Read more

Guide to Driving an Automatic Car

In the beginning, there were only manual gearboxes, which were very difficult to use. As a result, it was very common to damage them due to lack of experience and practice. However, with the arrival of automatic transmissions, many problems have been solved. Let’s learn a little more about these transmissions. Some steps to follow Although automatic transmissions are generally very easy to use, confusion arises when starting and stopping. Once you get in a car with an automatic transmission, it must be left in the park. Place the right foot on the brake pedal and depress it, turn the car... Read more

Tips for Driving a Manual Car

Today, there are numerous types of vehicles with various features. However, these cars all have one thing in common, namely the gearbox. Indeed, all cars have gearboxes that are either manual or automatic. This equipment allows them to choose the appropriate gear so as not to choke the engine. Let’s learn more about manual gearboxes. Start Like a Boss Before you even turn on the ignition, make sure your foot is firmly planted on the clutch pedal and that your gearshift is in “neutral. Even with your foot on the clutch pedal, some gears can be damaged if the transmission is not neut... Read more

How to properly maintain a car's gearbox ?

The only maintenance that needs to be done after a certain number of kilometers is an oil change. You simply drain the oil currently in the gearbox, and replace it with new oil. However, automatic and manual transmission oil changes are quite different. You must also be careful and use the oil recommended by the manufacturer. Maintenance of Manual Gearboxes A manual gearbox consists of two shafts: the primary shaft and the secondary shaft, or gearbox output shaft. These shafts carry pinions, which form gears. A good lubrication of these elements is essential for an optimal driving comfort. To... Read more