1998 Honda Passport Gas Tank Size & Fuel Capacity
Fuel tank capacity
21.1gal · 80 L
The 1998 Honda Passport has a fuel tank capacity of 21.1 gallons (80 liters) on every trim.
A full tank is good for roughly 401 highway miles or 317–338 miles around town, going by the EPA ratings.
21.1 gal · Bigger than 74% of 1998 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- Pump & gauge parts
- FAQ
1998 Honda Passport fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
- Engine
- no difference
All 4 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| EX 4dr SUV 3.2L 6cyl 4A · RWD MPG 15 / 19Range 317 / 401 mi | 3.2L 6cyl 4A | RWD | 21.1 gal80 L | 15 / 19 | 317 / 401 mi | |
| EX 4dr SUV 4WD 3.2L 6cyl 4A · 4WD MPG 15 / 19Range 317 / 401 mi | 3.2L 6cyl 4A | 4WD | 21.1 gal80 L | 15 / 19 | 317 / 401 mi | |
| LX 4dr SUV 3.2L 6cyl 5M · RWD MPG 16 / 19Range 338 / 401 mi | 3.2L 6cyl 5M | RWD | 21.1 gal80 L | 16 / 19 | 338 / 401 mi | |
| LX 4dr SUV 4WD 3.2L 6cyl 5M · 4WD MPG 16 / 19Range 338 / 401 mi | 3.2L 6cyl 5M | 4WD | 21.1 gal80 L | 16 / 19 | 338 / 401 mi | |
| No trim matches all of these filters. | ||||||
Tank figures are the manufacturer's rated capacity, sorted smallest tank first. Range is tank size times EPA city or highway MPG.
How far a 1998 Honda Passport goes on a tank
Gallons left and the distance they cover at each mark on the fuel gauge, at EPA city and highway mileage. At the combined rating of 16 MPG, a full 21.1-gallon tank covers about 338 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 21.1 | 401 | 317 |
| 3/4 | 15.8 | 301 | 237 |
| 1/2 | 10.6 | 200 | 158 |
| 1/4 | 5.3 | 100 | 79 |
| 1/8 | 2.6 | 50 | 40 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 938 gallons, roughly 44 full tanks.
Fuel gauges aren't perfectly linear and the low-fuel light comes on with a few gallons still in the tank, so plan your stop before the last eighth.
- EPA combined
- 16–17 MPG
- Tailpipe CO2
- 523–555 g/mi
- Source
- EPA ratings
What it costs to fill up a 1998 Honda Passport
$90.10 to fill the 21.1-gallon tank from empty with regular, at this week's US average of $4.27 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 21.1 gal | Regular | $4.27 | $90.10 | $67.57 |
By region, 21.1-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $84.82 |
| Midwest | $4.27 | $90.10 |
| Gulf CoastLowest | $3.70 | $78.07 |
| Rocky Mountain | $4.46 | $94.11 |
| West Coast | $5.42 | $114.36 |
| CaliforniaHighest | $5.89 | $124.28 |
Prices: U.S. Energy Information Administration retail averages for the week of October 26, 2026. This week's prices by state and city.
Your own price
- 21.1-gallon tank$90.10
- A year of driving (15,000 mi)$4,003
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Passport tank size in other years
The tank changed for 1998: 21.1 gal, down from 21.9 gal on the 1997 Passport.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2019 Passport | 19.5 gal | 488 mi |
| 2002 Passport | 19.5 gal | 390 mi |
| 2001 Passport | 19.5 gal | 390 mi |
| 2000 Passport | 21.1 gal | 401 mi |
| 1999 Passport | 21.1 gal | 401 mi |
| 1998 Passport | 21.1 gal | 401 mi |
| 1997 Passport | 21.9 gal | 372 mi |
| 1996 Passport | 21.9 gal | 438 mi |
| 1995 Passport | 21.9 gal | 438 mi |
| 1994 Passport | 21.9 gal | 394 mi |
1998 Honda Passport vs similar 1998 SUVs
At 21.1 gallons, the Passport's largest tank ranks second of the seven 1998 SUVs compared here. The Jeep Grand Cherokee carries the most (23.0 gal) and the Oldsmobile Bravada the least (18.0 gal).
| 1998 model | Tank | Longest highway range |
|---|---|---|
| Jeep Grand Cherokee | 23.0 gal | 460 mi |
| Honda Passport | 21.1 gal | 401 mi |
| Nissan Pathfinder | 21.1 gal | 380 mi |
| Mitsubishi Montero Sport | 19.5 gal | 449 mi |
| Chevrolet Blazer | 18.0–19.0 gal | 399 mi |
| Toyota 4Runner | 18.5 gal | 407 mi |
| Oldsmobile Bravada | 18.0 gal | 342 mi |
Other 1998 SUVs of a similar size, one model per brand.
1998 Honda Passport fuel system recalls
None of the 5 recalls NHTSA lists for the 1998 Honda Passport involve the fuel system.
1998 Honda Passport fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 1998 Honda Passport, so a failed pump or gauge is a normal repair. These are the part numbers the makers list for it.
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Frequently asked questions
What is the fuel tank capacity of the 1998 Honda Passport?
The 1998 Honda Passport holds 21.1 gallons (80 liters) on every trim we list.
How many gallons and liters does the 1998 Honda Passport gas tank hold?
The 1998 Honda Passport tank holds 80 liters, or 21.1 gallons in US gallons.
Does 4WD change the 1998 Honda Passport gas tank?
No. RWD and 4WD versions of the 1998 Honda Passport use the same 21.1 gal tank.
How far can a 1998 Honda Passport go on a full tank?
About 401 miles on the highway and 317–338 miles in town, going from full to empty at its EPA ratings. Expect less in practice, since nobody runs the tank dry.
How many miles can a 1998 Honda Passport go on a quarter tank?
About 100 highway miles or 79 in town from the 21.1-gallon tank, which has roughly 5.3 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 1998 Honda Passport take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 1998 Honda Passport?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 21.1-gallon tank from empty costs $90.10. It ranges from $78.07 in the Gulf Coast to $124.28 in California.
How much does a full tank of gas weigh in a 1998 Honda Passport?
About 131 pounds for the 21.1-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 1998 Honda Passport have a bigger gas tank than the Chevrolet Blazer?
Yes. The 1998 Honda Passport holds up to 21.1 gallons; the 1998 Chevrolet Blazer holds up to 19.0.
Has the 1998 Honda Passport had a fuel pump or fuel system recall?
No. None of the 5 recalls NHTSA lists for the 1998 Honda Passport involve the fuel system.
Sources
- Tank sizes: manufacturer-rated capacities from US-market specifications, checked against independent references. Updated October 2026.
- MPG and range: EPA ratings (fueleconomy.gov). Range is tank size times EPA MPG.
- Fuel prices: U.S. Energy Information Administration, week of October 26, 2026 (this week's prices).
- Recalls: NHTSA recall database (Honda fuel system recalls).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.