The main DCT to reach production was the Easidrive automatic transmission released on the 1961 Hillman Minx mid-sizing car. This was followed by a variety of jap European tractors through the nineteen seventies (employing manual operation via only one clutch pedal), then the Porsche 962 C racing auto in 1985. https://gearboxauto45544.ziblogs.com/33898650/a-simple-key-for-gearbox-auto-unveiled