What is the function of the S gear in a car?

[DeLilliana]

The function of the S gear in a car is to keep the engine at high speed for a period of time, thereby increasing the car's power. The S gear is the sport mode of the car. In this mode, the transmission can shift freely, but the shifting timing is delayed, allowing the car to travel at high speed in low gear for a longer time, thereby obtaining greater torque output and acceleration. Another common gear in cars is the L gear, which stands for low gear. When going downhill or on a long slope, shifting to the L gear can limit the car's gear to only low gear automatically, allowing the car to use the engine's power for braking when going downhill. This prevents the driver from having to press the brake for a long time, which could cause the brake pads to overheat and lead to danger.