What transmission does the Mercedes-Benz E-Class use?
2 Answers
Mercedes-Benz E-Class uses its own 7G-Tronic and 9G-Tronic transmissions. The 7G-TRONIC is an innovative achievement integrating numerous engineering technologies, which, together with high-performance engines, enhances the vehicle's acceleration performance and mid-range power, reduces fuel consumption, and improves shift comfort. For drivers, using it feels as responsive as racing. Introduction to the transmission: The transmission, also known as a gearbox, is an automotive component used to alter the speed and torque from the engine, and can fix or change the transmission ratio between the output shaft and input shaft in steps. Functions of the transmission: The transmission consists of a gear transmission mechanism and a control mechanism, with some vehicles also including a power take-off mechanism. It can be categorized into stepped, continuously variable, and integrated transmissions, with functions such as enabling reverse driving, interrupting power transmission, and changing gear ratios.
Most Mercedes-Benz E-Class models are equipped with a 9-speed automatic transmission, which is developed in-house by Mercedes. Its key feature is exceptionally smooth gear shifts with almost imperceptible jerking. With 9 forward gears and a wide gear ratio range, it ensures both fuel efficiency and dynamic power output, performing effortlessly even in congested urban traffic. This transmission comes standard in regular versions like the E300, and its computer logic automatically adjusts shift timing based on driving habits, making it very user-friendly. For those seeking more control, the manual mode is highly responsive. I must say this design helps the E-Class stand out among luxury cars, offering excellent smoothness and reliability. However, remember to change the transmission fluid regularly during maintenance to prevent minor issues from escalating. Overall, Mercedes has put substantial optimization effort into this transmission, making long-distance drives fatigue-free.
