Prius hybrid commercial style frames. The special thing about the Prius hybrid plug in cars is that it is not just eco friendly. It is essentially a large battery that is capable of saving and storing energy. The technical term is called vehicle to grid, where these cars are technically able to light up streets and run appliances. Going off that idea, I wanted to push it further and say the car is actually charging the city and sending energy through, charging and powering the city.