What is the DS gear in an automatic transmission car?
1 Answers
In an automatic transmission car, DS refers to the switching between D gear and S gear. D gear is the drive gear, where the transmission automatically shifts up and down within the engine's speed range when the gear lever is moved to this position. The shift points depend on engine load, the driver's driving style, and vehicle speed. S gear is the sport mode of D gear. In this mode, the transmission can shift freely, but the shifting is delayed to keep the engine at higher RPMs for a longer time, thereby increasing the vehicle's power. An automatic transmission means the driver does not need to manually shift gears; the vehicle automatically selects the appropriate gear based on driving speed and traffic conditions. The engine's power is transmitted through the transmission, which is also a key factor affecting fuel consumption. Generally, an automatic transmission consumes about 10% more fuel than a manual transmission.