Is the transmission of the Audi A4 dry or wet?

[McHope]

The transmission of the Audi A4 is wet. Transmissions are divided into manual and automatic types. Manual transmissions mainly consist of gears and shafts, achieving speed and torque changes through different gear combinations. Automatic transmissions are composed of a torque converter, planetary gears, and a hydraulic control system, achieving speed and torque changes via hydraulic transmission and gear combinations. The dimensions of the Audi A4 are 4858mm in length, 1847mm in width, and 1439mm in height, with a wheelbase of 2908mm. The head-protecting airbags on both sides of the vehicle almost cover the entire side of the rear compartment. The new intelligent collision sensor designed for the front airbags can detect the severity of an accident, ensuring timely deployment of the airbags.