2000 Subaru Impreza Gas Tank Size & Fuel Capacity
Fuel tank capacity
15.9–16.9gal · 60–64 L
The 2000 Subaru Impreza has a fuel tank capacity of 15.9 to 16.9 gallons (60–64 liters), depending on the trim. The most common size is 15.9 gallons, used on 5 trims.
A full tank is good for roughly 398–423 highway miles or 286–304 miles around town, going by the EPA ratings.
16.9 gal · Smaller than 68% of 2000 models we list.
- By trim
- Gas cap & parts
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- Miles per tank
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- Compared
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- FAQ
2000 Subaru Impreza fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Engine
All 6 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| L 2dr Coupe AWD 2.2L 4cyl 5M · AWD MPG 18 / 25Range 286 / 398 mi | 2.2L 4cyl 5M | AWD | 15.9 gal60 L | 18 / 25 | 286 / 398 mi | |
| L 4dr Sedan AWD 2.2L 4cyl 5M · AWD MPG 18 / 25Range 286 / 398 mi | 2.2L 4cyl 5M | AWD | 15.9 gal60 L | 18 / 25 | 286 / 398 mi | |
| L 4dr Wagon AWD 2.2L 4cyl 5M · AWD MPG 18 / 25Range 286 / 398 mi | 2.2L 4cyl 5M | AWD | 15.9 gal60 L | 18 / 25 | 286 / 398 mi | |
| RS 2dr Coupe AWD 2.5L 4cyl 5M · AWD MPG 18 / 25Range 286 / 398 mi | 2.5L 4cyl 5M | AWD | 15.9 gal60 L | 18 / 25 | 286 / 398 mi | |
| RS 4dr Sedan AWD 2.5L 4cyl 5M · AWD MPG 18 / 25Range 286 / 398 mi | 2.5L 4cyl 5M | AWD | 15.9 gal60 L | 18 / 25 | 286 / 398 mi | |
| Outback Sport 4dr Wagon AWD 2.2L 4cyl 5M · AWD MPG 18 / 25Range 304 / 423 mi | 2.2L 4cyl 5M | AWD | 16.9 gal64 L | 18 / 25 | 304 / 423 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 2000 Subaru Impreza 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 21 MPG, a full 15.9-gallon tank covers about 334 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 15.9 | 398 | 286 |
| 3/4 | 11.9 | 298 | 215 |
| 1/2 | 8.0 | 199 | 143 |
| 1/4 | 4.0 | 99 | 72 |
| 1/8 | 2.0 | 50 | 36 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 714 gallons, roughly 45 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
- 21 MPG
- Tailpipe CO2
- 423 g/mi
- Source
- EPA ratings
What it costs to fill up a 2000 Subaru Impreza
$67.89 to fill the 15.9-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 |
|---|---|---|---|---|
| 15.9 gal | Regular | $4.27 | $67.89 | $50.92 |
| 16.9 gal | Regular | $4.27 | $72.16 | $54.12 |
By region, 15.9-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $63.92 |
| Midwest | $4.27 | $67.89 |
| Gulf CoastLowest | $3.70 | $58.83 |
| Rocky Mountain | $4.46 | $70.91 |
| West Coast | $5.42 | $86.18 |
| CaliforniaHighest | $5.89 | $93.65 |
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
- 15.9-gallon tank$67.89
- 16.9-gallon tank$72.16
- A year of driving (15,000 mi)$3,050
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Impreza tank size in other years
The tank changed for 2000: 15.9–16.9 gal, up from 13.2 gal on the 1999 Impreza.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2005 Impreza | 15.9 gal | 429 mi |
| 2004 Impreza | 15.9 gal | 413 mi |
| 2003 Impreza | 15.9 gal | 398 mi |
| 2002 Impreza | 15.9 gal | 398 mi |
| 2001 Impreza | 15.9 gal | 429 mi |
| 2000 Impreza | 15.9–16.9 gal | 423 mi |
| 1999 Impreza | 13.2 gal | 356 mi |
| 1998 Impreza | 13.2 gal | 356 mi |
| 1997 Impreza | 13.2 gal | 356 mi |
| 1996 Impreza | 13.2 gal | 343 mi |
| 1995 Impreza | 13.2 gal | 383 mi |
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2000 Subaru Impreza vs similar 2000 sedans
The Impreza has the largest tank of the three 2000 sedans compared here, 16.9 gallons against 15.9 for the Honda Prelude.
| 2000 model | Tank | Longest highway range |
|---|---|---|
| Subaru Impreza | 15.9–16.9 gal | 423 mi |
| Honda Prelude | 15.9 gal | 398 mi |
| Mitsubishi Mirage | 12.4 gal | 446 mi |
Other 2000 sedans of a similar size, one model per brand.
2000 Subaru Impreza fuel pump and gauge parts
These are the part numbers the makers list for the 2000 Subaru Impreza. Check the fuel system recalls first: recall repairs are free.
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Frequently asked questions
What is the fuel tank capacity of the 2000 Subaru Impreza?
The 2000 Subaru Impreza holds between 15.9 and 16.9 gallons, depending on the trim. 15.9 gallons is the usual size; the 16.9-gallon tank comes on the Outback Sport 4dr Wagon AWD (2.2L 4cyl 5M).
How many gallons and liters does the 2000 Subaru Impreza gas tank hold?
The 2000 Subaru Impreza tank holds 60–64 liters, or 15.9–16.9 gallons in US gallons.
Which 2000 Subaru Impreza has the biggest gas tank?
The 16.9-gallon tank is on the Outback Sport 4dr Wagon AWD. The smallest tank, 15.9 gallons, is on the L 2dr Coupe AWD.
How far can a 2000 Subaru Impreza go on a full tank?
About 398–423 miles on the highway and 286–304 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 2000 Subaru Impreza go on a quarter tank?
About 99 highway miles or 72 in town from the 15.9-gallon tank, which has roughly 4.0 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2000 Subaru Impreza take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2000 Subaru Impreza?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 15.9-gallon tank from empty costs $67.89. It ranges from $58.83 in the Gulf Coast to $93.65 in California.
How much does a full tank of gas weigh in a 2000 Subaru Impreza?
About 105 pounds for the 16.9-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2000 Subaru Impreza have a bigger gas tank than the Honda Prelude?
Yes. The 2000 Subaru Impreza holds up to 16.9 gallons; the 2000 Honda Prelude holds up to 15.9.
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).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.