Infinite or 0 MPG? My truck obviously gets better MPG than her car. And the combined average is (Everything + Nothing)2, or half of everything? So 0.5 X infinite. Therefore we used all the matter in the universe, or spend no money on gas. That is not true, so we should pick some number. And 40MPG is a good for an efficient car. My more powerful truck gets better MPG than her car. Math says something like {(0.5>40) + (infinity/2)}/2 = truck MPG?
That is about where you started.
Tweaking the battery is of no consequence.
The ""real" gen output" is what you don't understand, at all. [ Parent ]