It's just a silly comparison overall. A car (electric especially) can't go 150 mph because of kinetic energy, fuel density and drag. If you deal with these thin

It's just a silly comparison overall. A car (electric especially) can't go 150 mph because of kinetic energy, fuel density and drag. If you deal with these things by putting it in a controlled environment, getting an external power source and grouping vehicles you've built a train.