The future of racing will be using Electric vehicles (EV) that can source the electricity from clean source of electrical such as renewable energy like wind , solar , etc.. The gasoline power racing is slowing fading away due to the car manufacture are now start to producing more EV and put a timeline when they will stop producing gasoline power vechiles. For example Formula E is one racing series that shows what the future of racing will be like. I belived that electic racing will be more exicted that gas power racing due the different stargty each team will delpoy to win the race without ran out of charge in the vechile. The more risk you take early in the racing could paid off or punish the team in late stage of racing add to the exicted of the race. With the switch to electic power vechiles racing can be a more eco frinedly sport as it will reduced the carbon emitss vs a gas power vechile.