
Audi's E gear stands for Economy mode, and S stands for Sport mode. Below is relevant information about Sport mode and Economy mode: The difference between Sport mode and Economy mode: The biggest difference between Economy mode and Sport mode is that Economy mode saves more energy. Economy mode is relatively more stable and comfortable, suitable for daily use, while Sport mode accelerates faster and is suitable for overtaking. When Economy mode is activated, the transmission response slows down, favoring lower RPM conditions to achieve fuel-saving effects. Characteristics of Sport mode and Economy mode: Economy mode primarily makes comprehensive judgments during vehicle movement on conditions that affect fuel consumption, such as automatic transmission gear and engine RPM. The ECU control unit calculates the optimal fuel quantity to provide the engine for operation, effectively reducing fuel consumption compared to Sport driving mode. Sport mode offers stronger power and more aggressive torque output. Under the same throttle depth, Sport mode provides greater engine output, and when the throttle is fully pressed, the torque in Sport mode rises more directly and rapidly.

I've been driving a Mercedes-Benz C-Class for three years now. The ES gear positions are abbreviations for driving mode selections, with E representing Economy mode and S representing Sport mode. In Mercedes-Benz cars, these two modes are switched via a rotary knob: Economy mode makes the engine run more smoothly and shifts gears earlier, helping you save fuel, which is especially suitable for city traffic jams or daily commutes; Sport mode, on the other hand, delays gear shifts and provides a more aggressive throttle response, making it ideal for high-speed overtaking or adding some fun to mountain road driving. I never stick to one mode but adjust flexibly based on road conditions. For example, during rush hours in the morning and evening, I use Economy mode, which significantly saves fuel, and switch to Sport mode for weekend outings to enhance the driving experience. In fact, Mercedes-Benz's system is designed very user-friendly, automatically adapting to different driving needs while also extending the vehicle's lifespan.

As a seasoned driver with over a decade of Mercedes-Benz experience, I fully understand the purpose of the ES gear modes. The E (Economy) mode optimizes fuel consumption by lowering engine RPM, making it ideal for gentle driving. The S (Sport) mode enhances power output with quicker throttle response, suitable for aggressive driving. On highways, I frequently use Economy mode to save approximately 15% fuel. However, when navigating sharp turns or driving in rainy conditions, switching to Sport mode requires caution as it may increase the risk of skidding. I recommend beginners start with Economy mode for its stability and reliability, reserving Sport mode for experienced drivers. While Mercedes' ES system provides versatile driving options, don't neglect regular maintenance checks on the mode system to prevent minor issues from becoming major failures.

Mercedes-Benz ES gear control driving mode transformation. E (Economy) mode adjusts the engine to reduce fuel consumption, suitable for normal road conditions; S (Sport) mode enhances performance, ideal for quick acceleration. Simple switching can change the driving experience, making it very practical and convenient for beginners to understand and adapt to different environmental needs.


