Solar Energy Racing car

                       
                                    This the first 100%-solar-generate efficient racing car, it can go faster than a normal type because of the light-weight fame, beside it dont need to carry any kind of liqiud fuel because it generate sunlight to electricity. It can go over 420 kmphr. Because of the material they use it cost over 10 million US Dollar. But the maximum speed can be reduce by the weight of the driver by the way.