Do automatic transmission cars still need to shift gears?

[FernandoLee]

There are two types of automatic transmission cars: one is fully automatic, which does not require gear shifting; the other is a semi-automatic (manual-automatic) car. When using the manual mode, gear shifting is necessary, but when using the automatic mode, it is not required. Below is a related introduction to automatic transmission cars: 1. Overview: Generally, cars equipped with automatic transmissions (AT) adjust speed automatically. While driving, the control system of the automatic transmission selects the appropriate gear based on the engine's speed and load, replacing the driver's subjective judgment and manual shifting operations. In simple terms, an automatic transmission car is a "foolproof car." 2. Transmission types: There are mainly two types of automatic transmissions used in cars. One is the stepped automatic transmission, and the other is the continuously variable automatic transmission (CVT). The most commonly used in passenger cars is the mechanical continuously variable transmission, which uses a V-shaped metal belt or chain to transmit torque between the driving and driven pulleys' V-shaped grooves. This type of transmission is typically used in smaller vehicles.

[VanessaFitz]

Having driven automatic transmission cars for over a decade, I'm quite familiar with their operation. Unlike manual transmissions that require manual gear shifting, the automatic transmission adjusts gears automatically based on vehicle speed, leaving you only needing to operate the accelerator and brake pedals – it's extremely convenient. However, you still need to use the gear lever or buttons to select the initial gear position, such as P (Park) for parking, D (Drive) for normal driving, or R (Reverse) for backing up. During long-term driving, this design reduces fatigue, especially in traffic jams where you don't need to repeatedly depress the clutch and shift gears. I remember once on a mountain road, using the L (Low) gear for slow climbing prevented transmission overheating, further proving the elimination of manual shifting intervention. But gear selection remains crucial – always check the position before starting to avoid jamming or misoperation. Overall, 'shifting gears' refers to the manual gear-changing action, which automatic transmissions completely eliminate, making daily driving more convenient and reliable.

[DelEvelyn]

As a daily commuter, I drive an automatic transmission car every day and find the operation super easy. There's no need to shift gears while driving; just focus on accelerating and braking. However, when starting or parking, I always have to turn the gear lever, such as switching from P to D to get ready to go or shifting to R for reversing in the parking lot. The automatic transmission handles gear changes on its own, making it much smoother than a manual transmission and eliminating the hassle of shifting. On weekends, I occasionally take my family out for trips and even try the S (Sport) mode, which only requires pressing a button—not really shifting gears. The only thing to be careful about is not to mess with the gear lever while driving, as it might damage the car. This design makes driving much easier, especially for beginners who can get the hang of it quickly.

[DeHannah]

I just got my driver's license and bought an automatic car. The instructor emphasized that manual gear shifting isn't needed while driving, but selecting the correct gear before starting is essential, like D for drive, R for reverse, and P for park. During daily driving, the transmission shifts gears automatically, so I only need to control the steering wheel and pedals. Occasionally, during rainy days or downhill driving, I switch to a lower gear to assist with braking and enhance safety. The initial experience has been smooth, and even beginners can drive well.