What does AMT mean?

[LeGarrett]

AMT stands for Automated Mechanical Transmission, which means mechanical automatic transmission or automatic manual transmission in Chinese. It is an automatic transmission system controlled by the engine based on a dry clutch and gear transmission. Here is the relevant introduction: 1. How AMT transmission works: The working principle of AMT transmission is to modify the original mechanical transmission (manual transmission), mainly changing the manual shift control part. That is, under the condition that the overall transmission structure remains unchanged, the automation of shifting is realized by adding a microcomputer-controlled automatic control system. Therefore, AMT is actually a computer-controlled robot system to complete the operation of the clutch and gear selection. The core technology of AMT is microcomputer control, and the electronic technology and quality will directly determine the performance and operation quality of AMT. 2. Application of AMT transmission: AMT technology originally came from F1, and the first civilian car to use AMT technology was the Ferrari F355. This technology, called "F1" transmission technology by Ferrari, was equipped on later models such as the F360, F430, and 599GTB, and Maserati naturally adopted it as well. BMW also favored this technology, and the SMG transmission equipped on its high-performance M5 and M3 is actually AMT. 3. Advantages of AMT transmission: AMT transmission retains the inherent advantages of traditional MT gear transmission, such as high transmission efficiency, compact structure, reliable operation, and easy manufacturing. Compared with AT, it not only has a faster response speed but also can increase power by more than 7% and save 10-15% of fuel. 4. Disadvantages of AMT transmission: During shifting, the single-clutch gear engages, and the power will be briefly interrupted when the clutch is disengaged. Therefore, the smoothness is not as good as that of ordinary AT hydraulic engagement, which limits its application in high-end luxury cars.

[DelJack]

In the automotive field, AMT typically refers to Automated Manual Transmission, a technology that combines manual and automatic transmissions. Simply put, it retains the mechanical structure of manual shifting but uses a computer to control the clutch and gear changes, eliminating the hassle of manually operating the clutch. I remember the first time I drove a small SUV equipped with AMT—it felt quite smooth during acceleration, not as tiring as a manual transmission, especially in stop-and-go traffic where it spared my legs from fatigue. However, there were occasional jerks, particularly during low-speed gear shifts, making it slightly less smooth compared to a pure automatic transmission. AMT is suitable for beginners or those who prefer relaxed driving, as it simplifies the driving process. But during maintenance, attention should be paid to clutch wear issues, and checking the fluids every 20,000 kilometers can extend its lifespan. Overall, if you seek driving enjoyment without too much effort, AMT is a great choice.

[HoldenMarie]

I've driven an AMT car for several years and found it incredibly convenient. AMT stands for Automated Manual Transmission, essentially an upgraded version of a manual gearbox. There's no clutch pedal – you just use the gear lever or buttons while driving, and the system automatically operates the clutch. I chose it because it's slightly more fuel-efficient than automatic transmissions, making city driving hassle-free. At red lights turning green, just step on the gas and go without worrying about shifting gears. However, it can sometimes roll back on hills, requiring you to hold the brake while waiting for the gear to engage, which can be annoying. AMT maintenance isn't too expensive, with slightly longer oil change intervals than pure manuals, but belt inspections shouldn't be neglected to prevent vibrations. Compared to other transmissions, AMT is better suited for daily commuting, offering flexibility and economy for short trips or suburban driving. I recommend beginners test drive an AMT model to experience its simple operation – don't be intimidated by manuals.

[EvanDella]

AMT in cars stands for Automated Manual Transmission, which relies on electronic control to perform manual gear shifts, eliminating the need for clutch pedal operation. I find it practical but not perfect—advantages include high transmission efficiency and lower maintenance costs, as its simple structure makes basic components less prone to failure; drawbacks include noticeable jerking, especially when the car is cold, which may result in a strong impact sensation. For maintenance, the focus is on the lifespan of the clutch plates, with wear checks recommended every 20,000 kilometers. Don’t skimp on oil changes, or else frequent noises may occur. AMTs are commonly used in small cars or freight vehicles, offering an affordable option for budget-conscious users. Remember to drive an AMT gently with smooth throttle input, and quick gear shifts can help reduce issues.

[ElisaLynn]

The term AMT in automobiles refers to Automated Manual Transmission, which is essentially a semi-automatic system: the gearbox is manually designed but the clutch operation is controlled by a computer. I focus on it because it revolutionizes driving—after being first trialed in F1 racing in the 1980s, it became popular in mass-produced vehicles. In recent years, economical models like some domestic SUVs have been equipped with AMT to enhance cost-effectiveness. Compared to traditional manual transmissions, AMT makes driving easier; in contrast to automatic transmissions (AT), it has a simpler structure and lower cost but slightly slower gear shifts. In actual driving, it performs well in urban conditions, but extra attention is needed during uphill climbs in mountainous areas to avoid stalling due to gear shift gaps. Understanding AMT can help weigh options when choosing a car: if you prioritize low fuel consumption and easy operation, choosing it is a good idea. Regular fluid checks ensure long-term performance.