So does everything. Everything runs off of entropic decay of the universe. Almost all the power we use is solar (stored energy from the sun). Nuclear is an exc

So does everything. Everything runs off of entropic decay of the universe. Almost all the power we use is solar (stored energy from the sun). Nuclear is an exception, in that the energy didn't come from Sol, but some other star that went Nova in the ancient past. Anyway, a Prius was a "hybrid" in the same sense as previous gas-electric cars and is the same nomenclature used for diesel trains with electric drive.