What is the difference between S mode and D mode?

[StElle]

Here are the differences between D mode and S mode: 1. Responsiveness: S mode is more responsive than D mode. After shifting into S mode, gear shifting is delayed. During driving, when suddenly pressing the accelerator, S mode reacts quickly, while D mode requires a slight delay. When stepping on the accelerator, S mode provides a more direct driving feel, whereas D mode is relatively smoother. 2. Fuel consumption: S mode consumes more fuel than D mode. While pursuing speed advantages, S mode also maximizes power output. Long-term use of S mode increases air intake, naturally resulting in higher fuel consumption compared to D mode. However, the driving pleasure of S mode cannot be experienced in D mode. 3. Climbing ability: S mode is more powerful when climbing slopes. If the gear is not switched to S mode while climbing, the car's engine may produce unusual noises. This occurs because the engine cannot provide sufficient power at low RPMs. Therefore, it is advisable to use S mode when climbing slopes.