How to Control the Speed of an Automatic Transmission Vehicle in Subject 2 to Make It Slow and Stable?
4 Answers
Press down quickly and lift slowly, pause slightly midway to find the contact point, maintain a gentle pressure above the contact point, and steadily lift the foot pedal. When shifting gears is needed, quickly press the clutch all the way down and shift to the corresponding position. Slowly lift the pedal, stop the action when semi-engagement occurs, and wait for the vehicle to start moving before proceeding with further operations. Using the previous semi-engagement point as a reference, slightly press down or lift the pedal to control the speed to slow down or speed up.
For automatic transmission in Subject 2, if you want the car to move slowly and steadily, my experience is mainly relying on brake control. Gently rest your right foot on the brake pedal without pressing it all the way down. When you feel the car is about to stop, slightly release some pressure, using this half-braking method to find the balance point. For example, during reverse parking, observe the changes in the position of the markings in the rearview mirror to fine-tune the brake—press harder if the speed is too fast, and release a tiny bit if it's too slow. Maintaining a constant speed throughout is crucial. When turning the steering wheel to full lock, slightly release the brake in advance to prevent sudden deceleration; when straightening the steering wheel, immediately apply light brake pressure to avoid the car rolling too quickly. Before each practice session, test the brake responsiveness of the car while stationary, as different cars can vary significantly. It's best to practice on straight and flat road sections repeatedly to develop muscle memory for brake feel.
The key to controlling vehicle speed is maintaining steady foot control. I prefer keeping the speed around 5 km/h during straight-line driving—just enough for the car to move while allowing clear visibility of road markings. The crucial skill is anticipating the car's inertia. For example, ease off the brake slightly in advance when approaching an uphill slope to let the speed build naturally, while applying slightly more pressure (about half a centimeter deeper) before a downhill section. Steering angle during turns also affects speed variation, which requires practice to master through repeated trials. Additionally, stay relaxed during tests—keep thigh muscles loose and focus on precise ankle movements. Even waiting at red lights offers opportunities to practice smooth starts and develop speed control instincts through consistent training.
The key to speed control lies in the technique of smoothly applying the brakes. I find that using the ball of the foot to press the brake is the most stable, with the heel firmly planted on the floor as a pivot point, allowing for slight adjustments in pressure with the foot. Avoid operating with the entire foot suspended in the air. When first practicing, be aware that the vehicle's response has a half-second delay—never stomp or release the pedal abruptly. Especially during maneuvers like parallel parking that require frequent adjustments, maintaining a steady speed is crucial for accurately judging reference points. Choose shoes with thin soles, as thick soles can dull the sensitivity of your foot. When stopping and starting again, be extra steady at the moment of lightly tapping and releasing the brake—this is when jerking is most likely to occur. During regular practice, note the successful foot pressure positions each time to gradually build muscle memory.
