Autos with interior combustion engines, not like electrical autos, require the motor to operate inside a slim array of rates of rotation, requiring a gearbox, operated manually or automatically, to push the wheels more than a wide array of speeds. The Automated Manual gearbox (AMT) can be an automatic gearbox https://gearbox-auto79752.fare-blog.com/33934118/the-basic-principles-of-gearbox-auto