Electric Powertrain Market By Component (Battery, Power Electronic Controller, Motor/Generator, Converter, Transmission, On-Board Charger), By Vehicle Type (Passenger Car, Commercial Vehicle), By Vehicle Class (Mid-priced, Luxury), By Vehicle Drive Type (Front Wheel Drive, Rear Wheel Drive, All Wheel Drive), By Application (BEV, PHEV, FCEV): Global Opportunity Analysis and Industry Forecast, 2021-2031