Many are wondering that if a hybrid power plant can be included into existing models, why they can't be used in hybrid sports cars as well. One such innovation, constructed by a team of high schoolers built a diesel-electric hybrid sports car for under $20,000 using a diesel power plant to push the car's back wheels, while using a 200-amp electric motor to run the front drive system. Even with the diesel operating more often than the electric plant, the vehicle brags about 50 miles per gallon.