I don't even think they need Altair-Nano, just current li-ion packs. I'm guessing the higher mileage of the new Prius is because Toyota doesn't have to run the engine at a higher rpm to provide acceptable passing power, now they can literally have it idle down the road with high efficiency/low pumping losses and when the driver wants power, pull almost all of it from the batt pack until the engine revs up. I mean, who needs a pack that lasts three million miles anyway?
Originally Posted by FormulaTwo
I think if i could get that type of FE i would have no problem driving a dildo shaped car.