Mercedes-Benz gas tank sizes and fuel capacity
56 models, tanks from 12.7–26.4 gallons. Pick one for every year and trim.
Current models
AMG® GT2016–2026 · 17.4–21.1 gal
C-Class1994–2026 · 13.2–18.0 gal
CLA2026 · 13.5 gal
CLA-Class2014–2025 · 13.1–14.8 gal
CLE2024–2027 · 17.4 gal
E-Class1994–2027 · 17.2–23.8 gal
G-Class2002–2026 · 25.4–26.4 gal
GLA2026 · 13.5 gal
GLA-Class2015–2025 · 12.7–14.8 gal
GLB2026 · 15.9 gal
GLB-Class2020–2025 · 15.9 gal
GLC2026–2027 · 13.0–17.4 gal
GLC Coupe2026–2027 · 16.4–17.4 gal
GLC-Class2017–2025 · 13.2–17.4 gal
GLC-Class Coupe2017–2025 · 16.4–17.4 gal
GLE2026 · 17.2–22.5 gal
GLE Coupe2026 · 22.5 gal
GLE-Class2016–2025 · 17.2–24.6 gal
GLE-Class Coupe2016–2025 · 22.5–24.0 gal
GLS2026 · 23.8 gal
GLS-Class2017–2025 · 23.8–26.4 gal
Maybach2017–2026 · 20.1–24.6 gal
Maybach GLS2021–2026 · 23.8 gal
Maybach SL2026 · 18.5 gal
S-Class1994–2026 · 16.6–26.4 gal
SL2026 · 18.5 gal
SL-Class1994–2025 · 18.5–21.3 gal
Sprinter2010–2026 · 22.0–26.4 gal
Older models
190-Class1990–1993 · 14.5 gal
300-Class1990–1993 · 18.5–26.4 gal
350-Class1990–1991 · 23.8 gal
400-Class1992–1993 · 18.5–26.4 gal
420-Class1990–1991 · 23.8 gal
500-Class1990–1993 · 21.1–26.4 gal
560-Class1990–1991 · 23.8 gal
600-Class1992–1993 · 21.2–26.4 gal
A-Class2019–2022 · 13.5 gal
C36 AMG®1995–1997 · 16.4 gal
C43 AMG®1998–2000 · 16.4 gal
CL-Class1998–2014 · 21.9–26.4 gal
CLK-Class1998–2009 · 16.4 gal
CLS-Class2006–2023 · 21.1 gal
E55 AMG®1999–2000 · 21.1 gal
GL-Class2007–2016 · 26.4 gal
GLK-Class2010–2015 · 15.6–17.4 gal
M-Class1998–2015 · 19.0–25.1 gal
Metris2016–2023 · 18.5 gal
ML55 AMG®2000 · 23.7 gal
R-Class2006–2012 · 21.1 gal
SLC-Class2017–2020 · 15.9–18.5 gal
SLK-Class1998–2016 · 14.0–18.5 gal
SLR McLaren2005–2009 · 25.6–26.3 gal
SLS AMG®2011–2012 · 22.4–22.5 gal
SLS AMG® GT2013–2014 · 22.5 gal
SLS AMG® GT Final Edition2015 · 22.5 gal
Sprinter Worker2016–2018 · 24.5 gal
Tank sizes are in US gallons, across every year of that model.