Which brand of transmission does Mercedes-Benz use?

[AmirMarie]

Mercedes-Benz uses its own in-house produced transmission brand. The transmission is a mechanism used to alter the speed and torque from the engine, capable of fixed or stepped changes in the output shaft and input shaft transmission ratio, also known as a gearbox. It consists of a transmission mechanism and a control mechanism, with some vehicles also including a power take-off mechanism. Mercedes-Benz offers a wide range of models including the C-Class, E-Class, and S-Class. Among them, the Mercedes-Benz E-Class is a mid-to-large luxury car under the Mercedes-Benz brand. The dimensions of this vehicle are 4947mm in length, 1860mm in width, and 1470mm in height, with a wheelbase of 2939mm. The car is equipped with a series of features including a driver-side airbag, vehicle alarm system, ABS, central locking, power windows, headlight washers, and more.

[DylanMarie]

Mercedes-Benz primarily uses its own in-house transmission brands, such as the 9G-Tronic automatic transmission, which shifts quickly and smoothly, and is equipped in most models like the C-Class and E-Class. Having studied cars for many years, I feel that Mercedes-Benz produces its own transmissions to control quality, making the vehicles more reliable and fuel-efficient. Some older models in the past might have used transmissions from suppliers like ZF, but in the last decade, they've mostly relied on their own products. I've test-driven them a few times, and the experience was excellent—even during rapid acceleration, there was no jerking. This in-house development approach also helps them save on external procurement costs and enhances brand competitiveness. Overall, from driving to maintenance, they're quite dependable.

[DeGarrett]

Most Mercedes transmissions are in-house brands, like the classic 9G-Tronic. This gearbox features finely crafted gears and intelligent shift logic, seamlessly integrated into the engine system. With over a decade of car enthusiasm and data analysis, I can confirm it handles high torque effortlessly while optimizing fuel efficiency. A few special models like AMG high-performance versions may use customized solutions, but mainstream models predominantly rely on Mercedes' internal R&D. From a technical perspective, optimized gear design and material selection extend its lifespan, explaining why user feedback rarely mentions major overhauls. Aligning with autonomous driving trends, Mercedes continues to introduce new models supporting additional modes, demonstrating strong foresight.

[Henderson]

Mercedes-Benz vehicles primarily use their own transmission brands, such as the 9-speed ones. I've driven several new Mercedes models, and the gear shifts are incredibly smooth. I heard from a friend that older models might have used ZF transmissions, but the new ones are all in-house. They feel fuel-efficient and quiet during driving, with no issues for daily commutes. A mechanic once mentioned that their simple structure makes them easy to maintain, reducing failure rates. In short, from a practical standpoint, reliability and durability are what matter most.