Fart cars should be stopped immediately. It is not a good idea to purchase a used fart vehicle and then have its resale values drop to scrap metal prices. Advanced dual-mode EVs will soon be available at half the price of gasoline or diesel cars and will legally go three times as fast as a fart vehicle. These EVs will revolutionize everything you thought you knew regarding buying and selling cars. The service of energy will revolutionize everything you knew about fuel/energy. The average commuter will not have to pay much for energy because your advanced EV will get 300 mpgE.