2026 Subaru WRX Gas Tank Size & Fuel Capacity
Fuel tank capacity
16.6gal · 63 L
The 2026 Subaru WRX has a fuel tank capacity of 16.6 gallons (63 liters) on every trim.
A full tank is good for roughly 415–432 highway miles or 299–315 miles around town, going by the EPA ratings.
16.6 gal · Smaller than 61% of 2026 models we list.
2026 Subaru WRX fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Engine
- no difference
All 7 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 4dr Sedan AWD 2.4L 4cyl Turbo 6M · AWD MPG 19 / 26Range 315 / 432 mi | 2.4L 4cyl Turbo 6M | AWD | 16.6 gal63 L | 19 / 26 | 315 / 432 mi | |
| GT 4dr Sedan AWD 2.4L 4cyl Turbo CVT · AWD MPG 18 / 25Range 299 / 415 mi | 2.4L 4cyl Turbo CVT | AWD | 16.6 gal63 L | 18 / 25 | 299 / 415 mi | |
| Limited 4dr Sedan AWD 2.4L 4cyl Turbo 6M · AWD MPG 19 / 26Range 315 / 432 mi | 2.4L 4cyl Turbo 6M | AWD | 16.6 gal63 L | 19 / 26 | 315 / 432 mi | |
| Limited 4dr Sedan AWD 2.4L 4cyl Turbo CVT · AWD MPG 18 / 25Range 299 / 415 mi | 2.4L 4cyl Turbo CVT | AWD | 16.6 gal63 L | 18 / 25 | 299 / 415 mi | |
| Premium 4dr Sedan AWD 2.4L 4cyl Turbo 6M · AWD MPG 19 / 26Range 315 / 432 mi | 2.4L 4cyl Turbo 6M | AWD | 16.6 gal63 L | 19 / 26 | 315 / 432 mi | |
| Series.Yellow 4dr Sedan AWD 2.4L 4cyl Turbo 6M · AWD MPG 19 / 26Range 315 / 432 mi | 2.4L 4cyl Turbo 6M | AWD | 16.6 gal63 L | 19 / 26 | 315 / 432 mi | |
| tS 4dr Sedan AWD 2.4L 4cyl Turbo 6M · AWD MPG 19 / 26Range 315 / 432 mi | 2.4L 4cyl Turbo 6M | AWD | 16.6 gal63 L | 19 / 26 | 315 / 432 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 2026 Subaru WRX 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 22 MPG, a full 16.6-gallon tank covers about 365 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 16.6 | 432 | 315 |
| 3/4 | 12.5 | 324 | 237 |
| 1/2 | 8.3 | 216 | 158 |
| 1/4 | 4.2 | 108 | 79 |
| 1/8 | 2.1 | 54 | 39 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 682 gallons, roughly 41 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
- 21–22 MPG
- Tailpipe CO2
- 412–422 g/mi
- EPA greenhouse score
- 4 of 10
- Source
- EPA ratings
What it costs to fill up a 2026 Subaru WRX
$87.65 to fill the 16.6-gallon tank from empty with premium, at this week's US average of $5.28 a gallon.
| Tank | Fuel | US avg / gal | From empty | From 1/4 tank |
|---|---|---|---|---|
| 16.6 gal | Premium | $5.28 | $87.65 | $65.74 |
By region, 16.6-gallon tank
| Region | Premium / gal | Fill from empty |
|---|---|---|
| East Coast | $4.93 | $81.84 |
| Midwest | $5.37 | $89.14 |
| Gulf CoastLowest | $4.57 | $75.86 |
| Rocky Mountain | $5.12 | $84.99 |
| West Coast | $6.08 | $100.93 |
| CaliforniaHighest | $6.36 | $105.58 |
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
- 16.6-gallon tank$87.65
- A year of driving (15,000 mi)$3,600
Starts at the US average for premium; type in what your station charges. For other tank sizes, use the fill-up calculator.
WRX tank size in other years
The 2026 WRX uses the same 16.6 gal tank as every WRX since 2022.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2026 WRX | 16.6 gal | 432 mi |
| 2025 WRX | 16.6 gal | 432 mi |
| 2024 WRX | 16.6 gal | 432 mi |
| 2023 WRX | 16.6 gal | 432 mi |
| 2022 WRX | 16.6 gal | 432 mi |
| 2021 WRX | 15.9 gal | 429 mi |
2026 Subaru WRX vs similar 2026 sedans
The WRX has the largest tank of the six 2026 sedans compared here, 16.6 gallons against 16.2 for the Nissan Altima.
| 2026 model | Tank | Longest highway range |
|---|---|---|
| Subaru WRX | 16.6 gal | 432 mi |
| Nissan Altima | 16.0–16.2 gal | 583 mi |
| Volkswagen Jetta GLI | 13.2 gal | 475 mi |
| Hyundai Elantra N | 12.4 gal | 360 mi |
| Honda Civic | 10.6–12.4 gal | 508 mi |
| Kia K4 | 12.4 gal | 484 mi |
Other 2026 sedans of a similar size, one model per brand.
Frequently asked questions
What is the fuel tank capacity of the 2026 Subaru WRX?
The 2026 Subaru WRX holds 16.6 gallons (63 liters) on every trim we list.
How many gallons and liters does the 2026 Subaru WRX gas tank hold?
The 2026 Subaru WRX tank holds 63 liters, or 16.6 gallons in US gallons.
How far can a 2026 Subaru WRX go on a full tank?
About 415–432 miles on the highway and 299–315 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 2026 Subaru WRX go on a quarter tank?
About 108 highway miles or 79 in town from the 16.6-gallon tank, which has roughly 4.2 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2026 Subaru WRX take?
Premium unleaded (recommended). The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2026 Subaru WRX?
At the US average of $5.28 a gallon for premium (EIA, week of October 26, 2026), filling the 16.6-gallon tank from empty costs $87.65. It ranges from $75.86 in the Gulf Coast to $105.58 in California.
How much does a full tank of gas weigh in a 2026 Subaru WRX?
About 103 pounds for the 16.6-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2026 Subaru WRX have a bigger gas tank than the Hyundai Elantra N?
Yes. The 2026 Subaru WRX holds up to 16.6 gallons; the 2026 Hyundai Elantra N holds up to 12.4.
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.