What Tier Does S Belong To?
2 Answers
S gear is the sports mode of a car. The specific introduction about car gears is as follows: 1. S gear is the sports mode of a car ("S" is the abbreviation of "sport"): Many automatic transmission cars are equipped with an S gear, and some high-end models of A-class cars also have an S gear design. In S gear sports mode, the transmission can shift freely, but the shifting timing is delayed, keeping the engine at high speeds for a longer time, allowing the car to move at low gear and high speed for an extended period, thereby obtaining greater torque output and acceleration. 2. Since the S gear only delays upshifting without changing other working aspects: it will inevitably increase the transmission load in a short time, accompanied by a rise in temperature, and the resulting wear will also intensify. Therefore, try not to use the S gear for a long time. 3. In terms of fuel consumption: because the fuel injection volume increases at high speeds, the fuel consumption in S gear mode is much higher than in normal mode. However, using the S gear also has beneficial aspects for the vehicle. Cars that drive for a long time in congested urban areas tend to accumulate more carbon deposits in the engine. Therefore, using the S gear appropriately and regularly helps to remove carbon deposits in the engine, increase fuel economy, and extend the engine's lifespan.
As an average driver, I often use the S gear when commuting to work or going on weekend trips. It belongs to the sport mode of the car's transmission, as the name suggests, it is used to enhance driving excitement. The function of the S gear is to delay the shifting timing, keeping the engine at higher RPMs, which makes acceleration quicker and more powerful. For example, it is particularly convenient when overtaking in city traffic or when in a hurry on the highway. However, it consumes more fuel compared to the D gear, so I only switch to it in specific scenarios, such as driving on mountain roads or when in a rush, as fuel economy is also important. The S gear is common in automatic transmission cars, with some models featuring a button to switch modes, while others have it directly on the gear lever. It's simple to operate but should not be overused to avoid excessive engine noise that might disturb others. I've tried using the S gear in rainy conditions to control acceleration and felt more stable, preventing wheel slippage.
