I think series EV's with a generator are great and absolutely have their place in the transition to electric. Mazda just announced one for the US. But! The cha

I think series EV's with a generator are great and absolutely have their place in the transition to electric. Mazda just announced one for the US. But! The charge rate on batteries is directly proportional to their capacity (given same battery tech). So a tesla 20 kwh pack would charge 10-80% about as fast as a 100 kwh battery. So I think series-evs would mostly charge at home as a result and get gas while out and about if they need range.