2026 Kia Sorento Gas Tank Size and Capacity
Fuel tank capacity
17.7gal · 67 L
The 2026 Kia Sorento has a fuel tank capacity of 17.7 gallons (67 liters) on every trim.
A full tank is good for roughly 478–549 highway miles or 354–407 miles around town, going by the EPA ratings.
17.7 gal · Smaller than 51% of 2026 models we list.
Listed separately: 2026 Kia Sorento Hybrid (17.7 gal), 2026 Kia Sorento Plug-In Hybrid (12.4 gal).
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- Gas cap & parts
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- FAQ
2026 Kia Sorento fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Drive
- no difference
- Engine
- no difference
All 10 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| EX 4dr SUV 2.5L 4cyl Turbo 8AM · FWD MPG 20 / 29Range 354 / 513 mi | 2.5L 4cyl Turbo 8AM | FWD | 17.7 gal67 L | 20 / 29 | 354 / 513 mi | |
| EX 4dr SUV AWD 2.5L 4cyl Turbo 8AM · AWD MPG 20 / 27Range 354 / 478 mi | 2.5L 4cyl Turbo 8AM | AWD | 17.7 gal67 L | 20 / 27 | 354 / 478 mi | |
| LX 4dr SUV 2.5L 4cyl 8A · FWD MPG 23 / 31Range 407 / 549 mi | 2.5L 4cyl 8A | FWD | 17.7 gal67 L | 23 / 31 | 407 / 549 mi | |
| S 4dr SUV 2.5L 4cyl 8A · FWD MPG 23 / 31Range 407 / 549 mi | 2.5L 4cyl 8A | FWD | 17.7 gal67 L | 23 / 31 | 407 / 549 mi | |
| S 4dr SUV AWD 2.5L 4cyl 8A · AWD MPG 23 / 28Range 407 / 496 mi | 2.5L 4cyl 8A | AWD | 17.7 gal67 L | 23 / 28 | 407 / 496 mi | |
| SX 4dr SUV 2.5L 4cyl Turbo 8AM · FWD MPG 20 / 29Range 354 / 513 mi | 2.5L 4cyl Turbo 8AM | FWD | 17.7 gal67 L | 20 / 29 | 354 / 513 mi | |
| X-Line EX 4dr SUV AWD 2.5L 4cyl Turbo 8AM · AWD MPG 20 / 27Range 354 / 478 mi | 2.5L 4cyl Turbo 8AM | AWD | 17.7 gal67 L | 20 / 27 | 354 / 478 mi | |
| X-Line SX 4dr SUV AWD 2.5L 4cyl Turbo 8AM · AWD MPG 20 / 27Range 354 / 478 mi | 2.5L 4cyl Turbo 8AM | AWD | 17.7 gal67 L | 20 / 27 | 354 / 478 mi | |
| X-Line SX Prestige 4dr SUV AWD 2.5L 4cyl Turbo 8AM · AWD MPG 20 / 27Range 354 / 478 mi | 2.5L 4cyl Turbo 8AM | AWD | 17.7 gal67 L | 20 / 27 | 354 / 478 mi | |
| X-Pro SX Prestige 4dr SUV AWD 2.5L 4cyl Turbo 8AM · AWD MPG 20 / 27Range 354 / 478 mi | 2.5L 4cyl Turbo 8AM | AWD | 17.7 gal67 L | 20 / 27 | 354 / 478 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 Kia Sorento 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 23 MPG, a full 17.7-gallon tank covers about 407 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 17.7 | 478 | 354 |
| 3/4 | 13.3 | 358 | 266 |
| 1/2 | 8.9 | 239 | 177 |
| 1/4 | 4.4 | 119 | 89 |
| 1/8 | 2.2 | 60 | 44 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 652 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
- 23–26 MPG
- Tailpipe CO2
- 339–388 g/mi
- EPA greenhouse score
- 5 of 10
- Source
- EPA ratings ↗
What it costs to fill up a 2026 Kia Sorento
$75.58 to fill the 17.7-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 |
|---|---|---|---|---|
| 17.7 gal | Regular | $4.27 | $75.58 | $56.68 |
By region, 17.7-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $71.15 |
| Midwest | $4.27 | $75.58 |
| Gulf CoastLowest | $3.70 | $65.49 |
| Rocky Mountain | $4.46 | $78.94 |
| West Coast | $5.42 | $95.93 |
| CaliforniaHighest | $5.89 | $104.25 |
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
- 17.7-gallon tank$75.58
- A year of driving (15,000 mi)$2,785
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Sorento tank size in other years
The 2026 Sorento uses the same 17.7 gal tank as every Sorento since 2021.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2026 Sorento | 17.7 gal | 549 mi |
| 2025 Sorento | 17.7 gal | 549 mi |
| 2024 Sorento | 17.7 gal | 549 mi |
| 2023 Sorento | 17.7 gal | 513 mi |
| 2022 Sorento | 17.7 gal | 513 mi |
| 2021 Sorento | 17.7 gal | 513 mi |
2026 Kia Sorento vs similar 2026 SUVs
At 17.7 gallons, the Sorento's largest tank ranks sixth of the seven 2026 SUVs compared here. The Chevrolet Blazer carries the most (21.7 gal) and the Hyundai Santa Fe the least (17.7 gal).
| 2026 model | Tank | Longest highway range |
|---|---|---|
| Chevrolet Blazer | 19.4–21.7 gal | 586 mi |
| Jeep Wrangler | 17.5–21.5 gal | 495 mi |
| Nissan Murano | 18.7 gal | 505 mi |
| Volkswagen Atlas Cross Sport | 18.6 gal | 502 mi |
| Subaru Outback | 18.0 gal | 558 mi |
| Kia Sorento | 17.7 gal | 549 mi |
| Hyundai Santa Fe | 17.7 gal | 637 mi |
Picked by body style and size: other 2026 SUVs within about 5% of the Sorento's length and 15% of its curb weight, one model per brand.
2026 Kia Sorento fuel system recalls
None of the 2 recalls NHTSA lists for the 2026 Kia Sorento involve the fuel system.
Frequently asked questions
What is the fuel tank capacity of the 2026 Kia Sorento?
The 2026 Kia Sorento holds 17.7 gallons (67 liters) on every trim we list.
How many gallons and liters does the 2026 Kia Sorento gas tank hold?
The 2026 Kia Sorento tank holds 67 liters, or 17.7 gallons in US gallons.
Does AWD change the 2026 Kia Sorento gas tank?
No. AWD and FWD versions of the 2026 Kia Sorento use the same 17.7 gal tank.
How far can a 2026 Kia Sorento go on a full tank?
About 478–549 miles on the highway and 354–407 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 Kia Sorento go on a quarter tank?
About 119 highway miles or 89 in town from the 17.7-gallon tank, which has roughly 4.4 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2026 Kia Sorento take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2026 Kia Sorento?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 17.7-gallon tank from empty costs $75.58. It ranges from $65.49 in the Gulf Coast to $104.25 in California.
How much does a full tank of gas weigh in a 2026 Kia Sorento?
About 110 pounds for the 17.7-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2026 Kia Sorento have a bigger gas tank than the Jeep Wrangler?
No. The 2026 Jeep Wrangler holds up to 21.5 gallons; the 2026 Kia Sorento holds up to 17.7.
Has the 2026 Kia Sorento had a fuel pump or fuel system recall?
No. None of the 2 recalls NHTSA lists for the 2026 Kia Sorento 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.