What is the difference between D and S in automatic transmission?

1 Answers
VonHannah
07/29/25 9:26pm
The difference between D and S in automatic transmission lies in the power output: The D gear in automatic transmission is the drive gear, commonly used for daily driving. When the D gear is engaged, the car moves forward upon pressing the accelerator, but the power is not as strong as in S gear. The S gear in automatic transmission is the sport gear or sport mode. Engaging the S gear causes the car to shift up slowly or downshift early, keeping the engine at higher RPMs and increasing torque output for greater power. The S gear is often used for overtaking or climbing hills. The P gear is the parking gear, used when turning off and parking the car. The N gear is the neutral gear, used for short stops. The M gear is the manual mode; when engaged, it switches to manual mode, requiring manual gear shifting. The R gear is the reverse gear; engaging the R gear and pressing the accelerator makes the car move backward.
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