Automotive Gearbox Market (By Transmission: Automatic transmission, Manual transmission, Dual clutch transmission, Automated manual transmission, Continuously variable transmission; By Vehicle: Commercial Vehicles, Passenger Cars; By Forward Gears: above 10, 9 – 10, 7 – 8, 5 – 6, less than 5) - Global Industry Analysis, Market Size, Opportunities and Forecast, 2020 – 2027