送交者: HunHunSheng 于 2005-10-13, 15:27:06:
回答: Prius system relies more on the batteries in the city than on the highway? 由 4U4luC2 于 2005-10-13, 15:16:58:
Battery will run out soon and there is no recharging. On local roads, you have to brake a lot and
braking turn motion enerny into electricity.
And electric motor is very efficient at low speeds