Comment Re:they will keep selling them (Score 1) 285
You still need to do x amount of work to turn the wheels.
A series hybrid like the Nissan gets 25-35% efficiency going gas -> electricity -> battery -> electric motor -> wheels turning.
But add in regenerative braking and you get some of that back as charge versus just generating heat on a regular car.
Using gas soley to turn the wheels is roughly 15-30% efficient. So it looks like the hybrid straight out wins. But once you get up to a constant RPM like highway driving modern ICE engines can hit 40% efficiency.
So if you have a lot of 55-70MPH driving with speeding up and slowing down. Gas will beat hybrid.
The EV nutters will of course go off saying a grid powered EV is 70-90% tank to wheel. But that's only the efficiency of the battery charge to work. It's ignoring the loss taken creating the electricity in the first place. If you have solar and enough storage to only drive off the sun? Great you win the efficiency war. Just as long as you never need to charge anywhere that's not sun powered