| 摘要 |
With regards to vehicles, there are a variety of forms of vehicle-powering energy available, such as gasoline vehicles, hybrid vehicles, ethanol vehicles, electric vehicles, fuel cell vehicles, and the like. Amidst these circumstances, a vehicle purchaser now needs a benchmark that can more clearly compare and study vehicle economy and that has the point of view of profits obtained through using a vehicle electricity storage unit for uses aside from driving the vehicle with regards to vehicles having an electricity storage unit that can be charged as needed, and the point of view of the correlation between fuel economy and vehicle price in the variety of powering energy forms. The present invention displays vehicle evaluations regarding a variety of powering energy forms by dividing a fuel economy value by the vehicle cost. By further setting a planned running distance, vehicle evaluation comparison is achieved when purchasing a new vehicle. |
