Ford Mustang Fuel Tank Size by Year

Newest year we have: the 2018 Ford Mustang manual lists 15.5 gal (2.3L EcoBoost) or 16.0 gal (5.0L). Across 2010–2018 it changes by year and version, so check yours below. Each year links to its owner's manual page.

YearFuel tank sizeSource
2018 15.5 gal 2.3L EcoBoost16.0 gal 5.0L 2018 manual →
2017 15.5 gal 2.3L EcoBoost16.0 gal 3.7L16.0 gal 5.0L 2017 manual →
2016 15.5 gal 2.3L EcoBoost16.0 gal 3.7L16.0 gal 5.0L 2016 manual →
2015 15.5 gal 2.3L EcoBoost16.0 gal 3.7L V616.0 gal 5.0L V8 2015 manual →
2014 16.0 gallons 2014 manual →
2013 16.0 gallons 2013 manual →
2012 16.0 gallons 2012 manual →
2011 16.0 gallons 2011 manual →
2010 16.0 gallons 2010 manual →

Years are the 2010–2018 model years we have the owner's manual for. Open a year to see every version and the page it's printed on.

Confirm with your own manual, dipstick or door-jamb label.
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