2022 Jeep Grand Cherokee Gas Tank Size and Capacity
Fuel tank capacity
23.0gal · 87 L
The 2022 Jeep Grand Cherokee has a fuel tank capacity of 23.0 gallons (87 liters) on every trim.
A full tank is good for roughly 598 highway miles or 437 miles around town, going by the EPA ratings.
23.0 gal · Bigger than 84% of 2022 models we list.
Listed separately: 2022 Jeep Grand Cherokee 4xe (19.0 gal), 2022 Jeep Grand Cherokee L (23.0 gal), 2022 Jeep Grand Cherokee WK (24.6 gal), 2022 Jeep Grand Wagoneer (26.5 gal).
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- Pump & gauge parts
- FAQ
2022 Jeep Grand Cherokee fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
All 12 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| Altitude 4dr SUV 3.6L 6cyl 8A · RWD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | RWD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Altitude 4dr SUV 4WD 3.6L 6cyl 8A · 4WD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | 4WD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Laredo 4dr SUV 3.6L 6cyl 8A · RWD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | RWD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Laredo 4dr SUV 4WD 3.6L 6cyl 8A · 4WD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | 4WD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Limited 4dr SUV 3.6L 6cyl 8A · RWD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | RWD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Limited 4dr SUV 4WD 3.6L 6cyl 8A · 4WD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | 4WD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Overland 4dr SUV 3.6L 6cyl 8A · RWD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | RWD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Overland 4dr SUV 4WD 3.6L 6cyl 8A · 4WD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | 4WD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Summit 4dr SUV 3.6L 6cyl 8A · RWD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | RWD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Summit 4dr SUV 4WD 3.6L 6cyl 8A · 4WD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | 4WD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Summit Reserve 4dr SUV 4WD 3.6L 6cyl 8A · 4WD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | 4WD | 23.0 gal87 L | 19 / 26 | 437 / 598 mi | |
| Trailhawk 4dr SUV 4WD 3.6L 6cyl 8A · 4WD MPG 19 / 26Range 437 / 598 mi | 3.6L 6cyl 8A | 4WD | 23.0 gal87 L | 19 / 26 | 437 / 598 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 2022 Jeep Grand Cherokee 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 23.0-gallon tank covers about 506 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 23.0 | 598 | 437 |
| 3/4 | 17.3 | 449 | 328 |
| 1/2 | 11.5 | 299 | 219 |
| 1/4 | 5.8 | 150 | 109 |
| 1/8 | 2.9 | 75 | 55 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 682 gallons, roughly 30 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
- 407–416 g/mi
- EPA greenhouse score
- 4–5 of 10
- Source
- EPA ratings ↗
What it costs to fill up a 2022 Jeep Grand Cherokee
$98.21 to fill the 23.0-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 |
|---|---|---|---|---|
| 23.0 gal | Regular | $4.27 | $98.21 | $73.66 |
By region, 23.0-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $92.46 |
| Midwest | $4.27 | $98.21 |
| Gulf CoastLowest | $3.70 | $85.10 |
| Rocky Mountain | $4.46 | $102.58 |
| West Coast | $5.42 | $124.66 |
| CaliforniaHighest | $5.89 | $135.47 |
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
- 23.0-gallon tank$98.21
- A year of driving (15,000 mi)$2,911
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Grand Cherokee tank size in other years
The tank changed for 2022: 23.0 gal, down from 24.6 gal on the 2021 Grand Cherokee.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2027 Grand Cherokee | 23.0 gal | 621 mi |
| 2026 Grand Cherokee | 23.0 gal | 621 mi |
| 2025 Grand Cherokee | 23.0 gal | 598 mi |
| 2024 Grand Cherokee | 23.0 gal | 598 mi |
| 2023 Grand Cherokee | 23.0 gal | 598 mi |
| 2022 Grand Cherokee | 23.0 gal | 598 mi |
| 2021 Grand Cherokee | 24.6 gal | 640 mi |
| 2020 Grand Cherokee | 24.6 gal | 640 mi |
| 2019 Grand Cherokee | 24.6 gal | 640 mi |
| 2018 Grand Cherokee | 24.6 gal | 640 mi |
| 2017 Grand Cherokee | 24.6 gal | 640 mi |
- 2027
- 2026
- 2025
- 2024
- 2023
- 2022
- 2021
- 2020
- 2019
- 2018
- 2017
- 2016
- 2015
- 2014
- 2013
- 2012
- 2011
- 2010
- 2009
- 2008
- 2007
- 2006
- 2005
- 2004
- 2003
- 2002
- 2001
- 2000
- 1999
- 1998
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- 1996
- 1995
- 1994
- 1993
2022 Jeep Grand Cherokee vs similar 2022 SUVs
At 23.0 gallons, the Grand Cherokee's largest tank ranks second of the five 2022 SUVs compared here. The Dodge Durango carries the most (24.6 gal) and the Toyota Highlander Hybrid the least (17.1 gal).
| 2022 model | Tank | Longest highway range |
|---|---|---|
| Dodge Durango | 24.6 gal | 640 mi |
| Jeep Grand Cherokee | 23.0 gal | 598 mi |
| GMC Acadia | 19.0–21.7 gal | 586 mi |
| Subaru Ascent | 19.3 gal | 521 mi |
| Toyota Highlander Hybrid | 17.1 gal | 599 mi |
Picked by body style and size: other 2022 SUVs within about 5% of the Grand Cherokee's length and 15% of its curb weight, one model per brand.
2022 Jeep Grand Cherokee fuel system recalls
None of the 13 recalls NHTSA lists for the 2022 Jeep Grand Cherokee involve the fuel system.
2022 Jeep Grand Cherokee fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2022 Jeep Grand Cherokee, 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 2022 Jeep Grand Cherokee?
The 2022 Jeep Grand Cherokee holds 23.0 gallons (87 liters) on every trim we list.
How many gallons and liters does the 2022 Jeep Grand Cherokee gas tank hold?
The 2022 Jeep Grand Cherokee tank holds 87 liters, or 23.0 gallons in US gallons.
Does 4WD change the 2022 Jeep Grand Cherokee gas tank?
No. 4WD and RWD versions of the 2022 Jeep Grand Cherokee use the same 23.0 gal tank.
How far can a 2022 Jeep Grand Cherokee go on a full tank?
About 598 miles on the highway and 437 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 2022 Jeep Grand Cherokee go on a quarter tank?
About 150 highway miles or 109 in town from the 23.0-gallon tank, which has roughly 5.8 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2022 Jeep Grand Cherokee take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2022 Jeep Grand Cherokee?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 23.0-gallon tank from empty costs $98.21. It ranges from $85.10 in the Gulf Coast to $135.47 in California.
How much does a full tank of gas weigh in a 2022 Jeep Grand Cherokee?
About 143 pounds for the 23.0-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2022 Jeep Grand Cherokee have a bigger gas tank than the Toyota Highlander Hybrid?
Yes. The 2022 Jeep Grand Cherokee holds up to 23.0 gallons; the 2022 Toyota Highlander Hybrid holds up to 17.1.
Has the 2022 Jeep Grand Cherokee had a fuel pump or fuel system recall?
No. None of the 13 recalls NHTSA lists for the 2022 Jeep Grand Cherokee involve the fuel system.
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.
- Recalls: NHTSA recall database.
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.