Hyundai gas tank sizes
35 models, tanks from 11.0–21.1 gallons. Pick one for every year and trim.
Current models
Elantra1992–2026 · 11.0–14.5 gal
Elantra Hybrid2024–2026 · 11.0 gal
Elantra N2024–2026 · 12.4 gal
Kona2018–2027 · 12.4–13.2 gal
Palisade2020–2027 · 18.2–19.0 gal
Santa Cruz2022–2027 · 17.7 gal
Santa Fe2001–2027 · 17.2–19.8 gal
Sonata1990–2026 · 13.2–18.5 gal
Tucson2005–2026 · 13.7–17.2 gal
Tucson Plug-In Hybrid2022–2026 · 11.1 gal
Venue2020–2026 · 11.9 gal
Older models
Accent1995–2022 · 11.4–11.9 gal
Azera2006–2017 · 18.5–19.8 gal
Elantra Coupe2013–2014 · 13.2–13.8 gal
Elantra GT2013–2020 · 12.8–14.0 gal
Elantra Touring2009–2012 · 14.0 gal
Entourage2007–2008 · 21.1 gal
Equus2011–2016 · 20.3 gal
Excel1990–1994 · 11.9 gal
Genesis2009–2016 · 19.3–20.3 gal
Genesis Coupe2010–2016 · 17.2 gal
Ioniq Hybrid2017–2022 · 11.9 gal
Ioniq Plug-In Hybrid2018–2022 · 11.4 gal
Santa Fe Hybrid2021–2023 · 17.7 gal
Santa Fe Plug-In Hybrid2022–2023 · 12.4 gal
Santa Fe Sport2014–2018 · 17.4 gal
Santa Fe XL2019 · 18.8 gal
Scoupe1991–1995 · 11.9 gal
Sonata Hybrid2011–2023 · 13.2–17.2 gal
Sonata Plug-in Hybrid2016–2019 · 14.5 gal
Tiburon1997–2008 · 14.5 gal
Veloster2012–2022 · 13.2 gal
Veracruz2007–2012 · 20.6 gal
XG3002001 · 18.5 gal
XG3502002–2005 · 18.5 gal
Tank sizes are in US gallons, across every year of that model.