An AMT gearbox is really a style of gearbox that automates the manual gearbox by using a hydraulic to actuate the clutch pedal. It removes the handbook work of using the clutch (physically) and gears Because the AMT gearbox makes use of electronic sensors to conduct the activity. Automatic gearboxes https://simonjjkhf.tinyblogging.com/automobile-gearbox-for-dummies-77814022