Honda Passport Gas Tank Size and Capacity by Year

SUV 1994–202617 model years

18.5–21.9gal · 70–83 L

Across 17 model years (1994–2026), the Honda Passport has used tanks from 18.5–21.9 gallons. The 2026 model holds 18.5 gallons.

Pick your model year

Honda Passport fuel tank by model year

Model years with the same tank sizes, grouped. A change usually marks a new generation or a redesign.

Year	Tank	Liters	Best highway range	Trims
2026 Honda Passport	18.5 gallons	70 L	463 mi	7
2025 Honda Passport	19.5 gallons	74 L	468 mi	3
2024 Honda Passport	19.5 gallons	74 L	468 mi	3
2023 Honda Passport	19.5 gallons	74 L	468 mi	3
2022 Honda Passport	19.5 gallons	74 L	488 mi	4
2021 Honda Passport	19.5 gallons	74 L	488 mi	7
2020 Honda Passport	19.5 gallons	74 L	488 mi	7
2019 Honda Passport	19.5 gallons	74 L	488 mi	7
2002 Honda Passport	19.5 gallons	74 L	390 mi	8
2001 Honda Passport	19.5 gallons	74 L	390 mi	8
2000 Honda Passport	21.1 gallons	80 L	401 mi	4
1999 Honda Passport	21.1 gallons	80 L	401 mi	4
1998 Honda Passport	21.1 gallons	80 L	401 mi	4
1997 Honda Passport	21.9 gallons	83 L	372 mi	4
1996 Honda Passport	21.9 gallons	83 L	438 mi	5
1995 Honda Passport	21.9 gallons	83 L	438 mi	9
1994 Honda Passport	21.9 gallons	83 L	394 mi	4

NHTSA lists fuel-system recalls for 6 Honda Passport model years. Each year's page has the details, the risk and the free remedy.

What size gas tank does the Honda Passport have?

The 2026 Honda Passport holds 18.5 gallons. Older years range from 18.5–21.9 gallons; the table has every year.

Has the tank size changed over the years?

Yes. The largest tank changed in 2026, 2001, 1998.