Ford F-150 Gas type by year

YearGas type
2026Depends on engine: regular or premium
2025Depends on engine: regular or premium
2024Regular
2023Regular (flex-fuel E85 engine available)
2022Regular (flex-fuel E85 engine available)
2021Depends on engine: regular or diesel (flex-fuel E85 engine available)
2020Depends on engine: regular or diesel (flex-fuel E85 engine available)
2019Depends on engine: regular or diesel (flex-fuel E85 engine available)
2018Depends on engine: regular or diesel (flex-fuel E85 engine available)
2017Regular (flex-fuel E85 engine available)
2016Regular (flex-fuel E85 engine available)
2015Regular (flex-fuel E85 engine available)
2014Regular (flex-fuel E85 engine available)
2013Regular (flex-fuel E85 engine available)
2012Regular (flex-fuel E85 engine available)
2011Regular (flex-fuel E85 engine available)
2010Regular (flex-fuel E85 engine available)
2009Regular (flex-fuel E85 engine available)
2008Regular (flex-fuel E85 engine available)
2007Regular (flex-fuel E85 engine available)
2006Regular (flex-fuel E85 engine available)
2005Regular
2004Depends on engine: regular or premium or natural gas
2003Depends on engine: regular or premium or natural gas
2002Depends on engine: regular or premium or natural gas
2001Depends on engine: regular or premium or natural gas
2000Depends on engine: regular or premium or natural gas

Source: U.S. EPA / DOE fuel economy data (fueleconomy.gov).