title: Racing fuel
text: # Racing fuel
  
  Racing fuel can refer to many different common fuels used in motorsports:
  
  * Leaded gasoline, formerly used by the NASCAR series and other motorsports
     * Use of leaded gasoline in NASCAR
  * Nitromethane and methanol fuel, used by Top Fuel drag racing
  * Methanol fuel, formerly used in some open-wheel race cars, like IndyCar Series prior to 2007 and in Top Alcohol drag racing
  * Ethanol fuel, now being used in the IndyCar Series and NASCAR
  * Nitrous, used by drag racing vehicles to increase horsepower
  