Attach diesel generator on trailer, and charge it while moving. Some EV cars use electricity from coal or natural gas, there is no difference...
Or skip battery, and use electricity from generator. It is called diesel-electric and is reliable way to produce EV vehicles. Well tested on cars, trains, tanks, boats even submarines...
Or skip battery, and use electricity from generator. It is called diesel-electric and is reliable way to produce EV vehicles. Well tested on cars, trains, tanks, boats even submarines...