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The long charging time of electric vehicle has become a reason of its unpopularity.“Speedy” is a hybrid super sports car. In daily life, the use of electric energy can meet the needs of urban transportation. Moreover, the battery box is designed under the side-door to facilitate rapid replacement of battery in charging station. When users need to carry out a racing competition, the car can be shifted to racing mode. The hidden adjustable rear wing will automatically open, and the vehicle will shift to a high-speed mode. According to its speed the angle of the rear wing can be changed automatically to keep the vehicle driving stability.