2027 Jeep Wrangler Gas Tank Size and Capacity
Fuel tank capacity
17.5–21.5gal · 66–81 L
The 2027 Jeep Wrangler has a fuel tank capacity of 17.5 to 21.5 gallons (66–81 liters), depending on the trim. The most common size is 21.5 gallons, used on 10 trims.
A full tank is good for roughly 344–495 highway miles or 280–430 miles around town, going by the EPA ratings.
21.5 gal · Bigger than 71% of 2027 models we list.
2027 Jeep Wrangler fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Engine
All 15 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | Fuel | MPG city / hwy | Range city / hwy |
|---|---|---|---|---|---|---|
| Rubicon 2dr SUV 4WD 3.6L 6cyl 6M · 4WD · Regular MPG 17 / 23Range 298 / 403 mi | 3.6L 6cyl 6M | 4WD | 17.5 gal66 L | Regular | 17 / 23 | 298 / 403 mi |
| Rubicon X 2dr SUV 4WD 3.6L 6cyl 6M · 4WD · Regular MPG 17 / 23Range 298 / 403 mi | 3.6L 6cyl 6M | 4WD | 17.5 gal66 L | Regular | 17 / 23 | 298 / 403 mi |
| Sport 2dr SUV 4WD 3.6L 6cyl 6M · 4WD · Regular MPG 17 / 23Range 298 / 403 mi | 3.6L 6cyl 6M | 4WD | 17.5 gal66 L | Regular | 17 / 23 | 298 / 403 mi |
| Sport S 2dr SUV 4WD 3.6L 6cyl 6M · 4WD · Regular MPG 17 / 23Range 298 / 403 mi | 3.6L 6cyl 6M | 4WD | 17.5 gal66 L | Regular | 17 / 23 | 298 / 403 mi |
| Willys 2dr SUV 4WD 3.6L 6cyl 6M · 4WD · Regular MPG 17 / 23Range 298 / 403 mi | 3.6L 6cyl 6M | 4WD | 17.5 gal66 L | Regular | 17 / 23 | 298 / 403 mi |
| Moab 392 4dr SUV 4WD 6.4L 8cyl 8A · 4WD · Premium (recommended) MPG 13 / 16Range 280 / 344 mi | 6.4L 8cyl 8A | 4WD | 21.5 gal81 L | Premiumrecommended | 13 / 16 | 280 / 344 mi |
| Rewind 4dr SUV 4WD 3.6L 6cyl 8A · 4WD · Regular MPG 16 / 22Range 344 / 473 mi | 3.6L 6cyl 8A | 4WD | 21.5 gal81 L | Regular | 16 / 22 | 344 / 473 mi |
| Rubicon 4dr SUV 4WD 3.6L 6cyl 6M · 4WD · Regular MPG 16 / 22Range 344 / 473 mi | 3.6L 6cyl 6M | 4WD | 21.5 gal81 L | Regular | 16 / 22 | 344 / 473 mi |
| Rubicon X 4dr SUV 4WD 3.6L 6cyl 6M · 4WD · Regular MPG 16 / 22Range 344 / 473 mi | 3.6L 6cyl 6M | 4WD | 21.5 gal81 L | Regular | 16 / 22 | 344 / 473 mi |
| Sahara 4dr SUV 4WD 2.0L 4cyl Turbo 8A · 4WD · Premium (recommended) MPG 20 / 22Range 430 / 473 mi | 2.0L 4cyl Turbo 8A | 4WD | 21.5 gal81 L | Premiumrecommended | 20 / 22 | 430 / 473 mi |
| Sport 4dr SUV 4WD 3.6L 6cyl 6M · 4WD · Regular MPG 16 / 22Range 344 / 473 mi | 3.6L 6cyl 6M | 4WD | 21.5 gal81 L | Regular | 16 / 22 | 344 / 473 mi |
| Sport RHD 4dr SUV 4WD 2.0L 4cyl Turbo 8A · 4WD · Premium (recommended) MPG 20 / 23Range 430 / 495 mi | 2.0L 4cyl Turbo 8A | 4WD | 21.5 gal81 L | Premiumrecommended | 20 / 23 | 430 / 495 mi |
| Sport S 4dr SUV 4WD 3.6L 6cyl 6M · 4WD · Regular MPG 16 / 22Range 344 / 473 mi | 3.6L 6cyl 6M | 4WD | 21.5 gal81 L | Regular | 16 / 22 | 344 / 473 mi |
| Willys 392 4dr SUV 4WD 6.4L 8cyl 8A · 4WD · Premium (recommended) MPG 13 / 16Range 280 / 344 mi | 6.4L 8cyl 8A | 4WD | 21.5 gal81 L | Premiumrecommended | 13 / 16 | 280 / 344 mi |
| Willys 4dr SUV 4WD 3.6L 6cyl 6M · 4WD · Regular MPG 16 / 22Range 344 / 473 mi | 3.6L 6cyl 6M | 4WD | 21.5 gal81 L | Regular | 16 / 22 | 344 / 473 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 2027 Jeep Wrangler 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 19 MPG, a full 21.5-gallon tank covers about 409 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 21.5 | 473 | 344 |
| 3/4 | 16.1 | 355 | 258 |
| 1/2 | 10.8 | 237 | 172 |
| 1/4 | 5.4 | 118 | 86 |
| 1/8 | 2.7 | 59 | 43 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 789 gallons, roughly 37 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
- 14–21 MPG
- Tailpipe CO2
- 416–633 g/mi
- EPA greenhouse score
- 2–4 of 10
- Source
- EPA ratings ↗
What it costs to fill up a 2027 Jeep Wrangler
$91.80 to fill the 21.5-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 |
|---|---|---|---|---|
| 17.5 gal | Regular | $4.27 | $74.72 | $56.04 |
| 21.5 gal | Regular | $4.27 | $91.80 | $68.85 |
| 21.5 gal | Premium | $5.28 | $113.52 | $85.14 |
By region, 21.5-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $86.43 |
| Midwest | $4.27 | $91.80 |
| Gulf CoastLowest | $3.70 | $79.55 |
| Rocky Mountain | $4.46 | $95.89 |
| West Coast | $5.42 | $116.53 |
| CaliforniaHighest | $5.89 | $126.63 |
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
- 17.5-gallon tank$74.72
- 21.5-gallon tank$91.80
- A year of driving (15,000 mi)$3,371
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Wrangler tank size in other years
The 2027 Wrangler uses the same 17.5–21.5 gal tank sizes as every Wrangler since 2019.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2027 Wrangler | 17.5–21.5 gal | 495 mi |
| 2026 Wrangler | 17.5–21.5 gal | 495 mi |
| 2025 Wrangler | 17.5–21.5 gal | 473 mi |
| 2024 Wrangler | 17.5–21.5 gal | 495 mi |
| 2023 Wrangler | 17.5–21.5 gal | 559 mi |
| 2022 Wrangler | 17.5–21.5 gal | 516 mi |
- 2027
- 2026
- 2025
- 2024
- 2023
- 2022
- 2021
- 2020
- 2019
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2027 Jeep Wrangler vs similar 2027 SUVs
The Wrangler has the largest tank of the seven 2027 SUVs compared here, 21.5 gallons against 19.3 for the Subaru Ascent.
| 2027 model | Tank | Longest highway range |
|---|---|---|
| Jeep Wrangler | 17.5–21.5 gal | 495 mi |
| Subaru Ascent | 19.3 gal | Not rated |
| Nissan Murano | 18.7 gal | 505 mi |
| Hyundai Santa Fe | 17.7 gal | 637 mi |
| GMC Terrain | 14.8–15.6 gal | 437 mi |
| Honda CR-V | 14.0 gal | 504 mi |
| Kia Sportage Plug-In Hybrid | 11.1 gal | 400 mi |
Picked by body style and size: other 2027 SUVs within about 5% of the Wrangler's length and 15% of its curb weight, one model per brand.
Frequently asked questions
What is the fuel tank capacity of the 2027 Jeep Wrangler?
The 2027 Jeep Wrangler holds between 17.5 and 21.5 gallons, depending on the trim. 21.5 gallons is the usual size; the smaller 17.5-gallon tank is on the Rubicon 2dr SUV 4WD.
How many gallons and liters does the 2027 Jeep Wrangler gas tank hold?
The 2027 Jeep Wrangler tank holds 66–81 liters, or 17.5–21.5 gallons in US gallons.
Which 2027 Jeep Wrangler has the biggest gas tank?
The 21.5-gallon tank is on the Moab 392 4dr SUV 4WD, Rewind 4dr SUV 4WD, Rubicon 4dr SUV 4WD and 7 other trims. The smallest tank, 17.5 gallons, is on the Rubicon 2dr SUV 4WD.
How far can a 2027 Jeep Wrangler go on a full tank?
About 344–495 miles on the highway and 280–430 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 2027 Jeep Wrangler go on a quarter tank?
About 118 highway miles or 86 in town from the 21.5-gallon tank, which has roughly 5.4 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2027 Jeep Wrangler take?
Regular unleaded, or Premium unleaded (recommended), depending on the engine. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2027 Jeep Wrangler?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 21.5-gallon tank from empty costs $91.80. It ranges from $79.55 in the Gulf Coast to $126.63 in California.
How much does a full tank of gas weigh in a 2027 Jeep Wrangler?
About 133 pounds for the 21.5-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2027 Jeep Wrangler have a bigger gas tank than the Kia Sportage Plug-In Hybrid?
Yes. The 2027 Jeep Wrangler holds up to 21.5 gallons; the 2027 Kia Sportage Plug-In Hybrid holds up to 11.1.
Sources
- Tank sizes: manufacturer-rated capacities from US-market specifications, cross-checked against a second spec database. 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.
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.