Recently, the rise of the concern about an environmental problem or an energy problem is asked for the low-emission and low fuel-efficient car. As solution, the development and the spread of cars using a fossil fuel, which used electricity directly, are directly expected. Then, in order to develop a small electric powered vehicle, we purpose of drastic and manufactured for Ultra Lightweight Concept Vehicle (ULV) by the development technology. we purpose of drastic curtailment of consumption energy, therefore the design is added necessary minimum entrainment space of the WEM vehicle. The result, we could Power consumption is cut down 64% and 1 charge mileage is 66km from a test-drive result.
