2025 Kia Sorento Plug-In Hybrid Gas Tank Size & Fuel Capacity
Fuel tank capacity
12.4gal · 47 L
The 2025 Kia Sorento Plug-In Hybrid has a fuel tank capacity of 12.4 gallons (47 liters) on every trim.
A full tank is good for roughly 422 highway miles or 409 miles around town, going by the EPA ratings.
12.4 gal · Smaller than 95% of 2025 models we list.
Listed separately: 2025 Kia Sorento (17.7 gal).
2025 Kia Sorento Plug-In Hybrid fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| EX 4dr SUV AWD 1.6L 4cyl Turbo 6A · AWD Plug-in hybrid MPG 33 / 34Range 409 / 422 mi | 1.6L 4cyl Turbo 6A Plug-in hybrid | AWD | 12.4 gal47 L | 33 / 34 | 409 / 422 mi | |
| SX Prestige 4dr SUV AWD 1.6L 4cyl Turbo 6A · AWD Plug-in hybrid MPG 33 / 34Range 409 / 422 mi | 1.6L 4cyl Turbo 6A Plug-in hybrid | AWD | 12.4 gal47 L | 33 / 34 | 409 / 422 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 2025 Kia Sorento Plug-In Hybrid 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 33 MPG, a full 12.4-gallon tank covers about 409 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 12.4 | 422 | 409 |
| 3/4 | 9.3 | 316 | 307 |
| 1/2 | 6.2 | 211 | 205 |
| 1/4 | 3.1 | 105 | 102 |
| 1/8 | 1.6 | 53 | 51 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 455 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
- 33 MPG
- Tailpipe CO2
- 111 g/mi
- EPA greenhouse score
- 9 of 10
- Source
- EPA ratings
What it costs to fill up a 2025 Kia Sorento Plug-In Hybrid
$52.95 to fill the 12.4-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 |
|---|---|---|---|---|
| 12.4 gal | Regular | $4.27 | $52.95 | $39.71 |
By region, 12.4-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $49.85 |
| Midwest | $4.27 | $52.95 |
| Gulf CoastLowest | $3.70 | $45.88 |
| Rocky Mountain | $4.46 | $55.30 |
| West Coast | $5.42 | $67.21 |
| CaliforniaHighest | $5.89 | $73.04 |
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
- 12.4-gallon tank$52.95
- A year of driving (15,000 mi)$1,941
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Sorento Plug-In Hybrid tank size in other years
The 2025 Sorento Plug-In Hybrid uses the same 12.4 gal tank as every Sorento Plug-In Hybrid since 2022.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2026 Sorento Plug-In Hybrid | 12.4 gal | 422 mi |
| 2025 Sorento Plug-In Hybrid | 12.4 gal | 422 mi |
| 2024 Sorento Plug-In Hybrid | 12.4 gal | 409 mi |
| 2023 Sorento Plug-In Hybrid | 12.4 gal | 409 mi |
| 2022 Sorento Plug-In Hybrid | 12.4 gal | 409 mi |
2025 Kia Sorento Plug-In Hybrid vs similar 2025 SUVs
The Sorento Plug-In Hybrid has the smallest tank of the seven 2025 SUVs compared here: 12.4 gallons, against 21.7 for the Chevrolet Blazer.
| 2025 model | Tank | Longest highway range |
|---|---|---|
| Chevrolet Blazer | 19.4–21.7 gal | 586 mi |
| Ford Bronco | 16.9–20.8 gal | 458 mi |
| Honda Passport | 19.5 gal | 468 mi |
| Nissan Murano | 18.7 gal | 505 mi |
| Volkswagen Atlas Cross Sport | 18.6 gal | 484 mi |
| Hyundai Santa Fe | 17.7 gal | 620 mi |
| Kia Sorento Plug-In Hybrid | 12.4 gal | 422 mi |
Other 2025 SUVs of a similar size, one model per brand.
Frequently asked questions
What is the fuel tank capacity of the 2025 Kia Sorento Plug-In Hybrid?
The 2025 Kia Sorento Plug-In Hybrid holds 12.4 gallons (47 liters) on every trim we list.
How many gallons and liters does the 2025 Kia Sorento Plug-In Hybrid gas tank hold?
The 2025 Kia Sorento Plug-In Hybrid tank holds 47 liters, or 12.4 gallons in US gallons.
How far can a 2025 Kia Sorento Plug-In Hybrid go on a full tank?
About 422 miles on the highway and 409 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 2025 Kia Sorento Plug-In Hybrid go on a quarter tank?
About 105 highway miles or 102 in town from the 12.4-gallon tank, which has roughly 3.1 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2025 Kia Sorento Plug-In Hybrid take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2025 Kia Sorento Plug-In Hybrid?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 12.4-gallon tank from empty costs $52.95. It ranges from $45.88 in the Gulf Coast to $73.04 in California.
How much does a full tank of gas weigh in a 2025 Kia Sorento Plug-In Hybrid?
About 77 pounds for the 12.4-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2025 Kia Sorento Plug-In Hybrid have a bigger gas tank than the Hyundai Santa Fe?
No. The 2025 Hyundai Santa Fe holds up to 17.7 gallons; the 2025 Kia Sorento Plug-In Hybrid 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.