Solar powered vehicles are a good thing and help in several ways. One way is that they are contributing to helping us save the environment and quit on such a large amount of fossil fuel usage. The other way is in the long run it is cheaper on people creating a better economey where people do not have to worry about buying gas.
Solar power vehicles are not a reliable source of transportation. If there is no sunlight than other forms of fuel must be used for power.These vehicles will cost more than there worth. Even in parts of the country were there is more sun, there won't be enough to justify the cost that comes with solar-powered vehicles.