Принцип работы автоматической коробки с двумя сцеплениями ( DSG, S-Tronic, PDK )

Audi dual clutch transmission technology. The S tronic dual-clutch transmission is a successful technology. It combines the convenience of an automatic with the efficiency of a manual transmission, while adding its own dynamic touch. Throughout much of the model line-up -- from the A1 to the A7 Sportback -- the S tronic is available in four different versions, with six or seven gears.