
Driving forward is done in D gear. Here are the relevant details: 1. Definition of Drive gear: The full English name of D gear is 'drive', meaning to operate a vehicle, hence D gear serves as the forward driving gear. 2. Function of Drive gear: Most vehicles have corresponding protective measures where the car cannot be started when in D gear. This prevents sudden unintended acceleration caused by driver misoperation or accidental ignition, thereby avoiding safety incidents. When the vehicle is in D gear, the engine and transmission automatically adjust gear positions based on current speed without requiring driver intervention.

I remember the first time I drove an automatic transmission car, the forward gear was simply shifting to the D position. After starting the car, I pressed the brake pedal, moved the gear lever to the D side, gently released the brake, and the car slowly started to glide forward. This design is so convenient, unlike manual transmissions that require frequent gear changes. The D gear stands for Drive gear, mainly designed for smooth driving. I always use this gear for daily commutes or long-distance driving. However, I must remind everyone that when parking, you must shift back to the P gear to lock the wheels—don't forget, otherwise, the car might roll on slopes. For temporary stops like at traffic lights, you can shift to N gear and release your foot. Simply put, car gears are P for Parking, R for Reverse, N for Neutral, and D for Drive. Other gears like manual mode are for experts to play with.

As a new driver who just got my license, I find the forward gear on an automatic transmission car very straightforward—it's the D (Drive) gear. During driving lessons, the instructor repeatedly emphasized not to shift gears immediately after starting the engine. First, fasten the seatbelt and press the brake pedal, then move the gear lever to the D position. At this point, the engine hums, the lights come on, and releasing the brake starts the car moving forward. Manual transmission cars are different; to move forward, you must first press the clutch and shift into first or second gear, which is a bit more cumbersome. For daily driving, I use the D gear for both city roads and highways—it's worry-free and smooth. Another key point is not to confuse it with the R (Reverse) gear; the distinct sound when reversing serves as a clear reminder. Regular maintenance should include checking the transmission fluid to ensure smooth gear shifting.

Having driven for decades, I know that the forward gear for automatic transmission cars is the D gear. Starting is simple: press the brake, shift to D, release the brake, and move forward. This gear is designed to save trouble and is suitable for various road conditions. For manual transmission cars, you need to select the gear for forward movement, which can be more challenging for beginners to learn.


