2022 Kia Soul Gas Tank Size & Fuel Capacity
Fuel tank capacity
14.3gal · 54 L
The 2022 Kia Soul has a fuel tank capacity of 14.3 gallons (54 liters) on every trim.
A full tank is good for roughly 458–472 highway miles or 386–400 miles around town, going by the EPA ratings.
14.3 gal · Smaller than 80% of 2022 models we list.
2022 Kia Soul fuel tank capacity by trim
What changes the tank sizeTap an option to filter the table
- Engine
- no difference
All 6 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| EX 4dr Wagon 2.0L 4cyl CVT · FWD MPG 28 / 33Range 400 / 472 mi | 2.0L 4cyl CVT | FWD | 14.3 gal54 L | 28 / 33 | 400 / 472 mi | |
| GT-Line 4dr Wagon 2.0L 4cyl CVT · FWD MPG 28 / 33Range 400 / 472 mi | 2.0L 4cyl CVT | FWD | 14.3 gal54 L | 28 / 33 | 400 / 472 mi | |
| LX 4dr Wagon 2.0L 4cyl CVT · FWD MPG 28 / 33Range 400 / 472 mi | 2.0L 4cyl CVT | FWD | 14.3 gal54 L | 28 / 33 | 400 / 472 mi | |
| S 4dr Wagon 2.0L 4cyl CVT · FWD MPG 28 / 33Range 400 / 472 mi | 2.0L 4cyl CVT | FWD | 14.3 gal54 L | 28 / 33 | 400 / 472 mi | |
| Turbo 4dr Wagon 1.6L 4cyl Turbo 7AM · FWD MPG 27 / 32Range 386 / 458 mi | 1.6L 4cyl Turbo 7AM | FWD | 14.3 gal54 L | 27 / 32 | 386 / 458 mi | |
| X-Line 4dr Wagon 2.0L 4cyl CVT · FWD MPG 28 / 33Range 400 / 472 mi | 2.0L 4cyl CVT | FWD | 14.3 gal54 L | 28 / 33 | 400 / 472 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 Kia Soul 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 30 MPG, a full 14.3-gallon tank covers about 429 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 14.3 | 472 | 400 |
| 3/4 | 10.7 | 354 | 300 |
| 1/2 | 7.2 | 236 | 200 |
| 1/4 | 3.6 | 118 | 100 |
| 1/8 | 1.8 | 59 | 50 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 500 gallons, roughly 35 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
- 29–30 MPG
- Tailpipe CO2
- 301–309 g/mi
- EPA greenhouse score
- 6 of 10
- Source
- EPA ratings
What it costs to fill up a 2022 Kia Soul
$61.06 to fill the 14.3-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 |
|---|---|---|---|---|
| 14.3 gal | Regular | $4.27 | $61.06 | $45.80 |
By region, 14.3-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $57.49 |
| Midwest | $4.27 | $61.06 |
| Gulf CoastLowest | $3.70 | $52.91 |
| Rocky Mountain | $4.46 | $63.78 |
| West Coast | $5.42 | $77.51 |
| CaliforniaHighest | $5.89 | $84.23 |
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
- 14.3-gallon tank$61.06
- A year of driving (15,000 mi)$2,135
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Soul tank size in other years
The 2022 Soul uses the same 14.3 gal tank as every Soul since 2020.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2025 Soul | 14.3 gal | 501 mi |
| 2024 Soul | 14.3 gal | 501 mi |
| 2023 Soul | 14.3 gal | 501 mi |
| 2022 Soul | 14.3 gal | 472 mi |
| 2021 Soul | 14.3 gal | 501 mi |
| 2020 Soul | 14.3 gal | 472 mi |
| 2019 Soul | 14.2 gal | 440 mi |
| 2018 Soul | 14.2 gal | 440 mi |
| 2017 Soul | 14.2 gal | 440 mi |
2022 Kia Soul fuel system recalls
None of the 1 recall NHTSA lists for the 2022 Kia Soul involve the fuel system.
Frequently asked questions
What is the fuel tank capacity of the 2022 Kia Soul?
The 2022 Kia Soul holds 14.3 gallons (54 liters) on every trim we list.
How many gallons and liters does the 2022 Kia Soul gas tank hold?
The 2022 Kia Soul tank holds 54 liters, or 14.3 gallons in US gallons.
How far can a 2022 Kia Soul go on a full tank?
About 458–472 miles on the highway and 386–400 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 Kia Soul go on a quarter tank?
About 118 highway miles or 100 in town from the 14.3-gallon tank, which has roughly 3.6 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2022 Kia Soul take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2022 Kia Soul?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 14.3-gallon tank from empty costs $61.06. It ranges from $52.91 in the Gulf Coast to $84.23 in California.
How much does a full tank of gas weigh in a 2022 Kia Soul?
About 89 pounds for the 14.3-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Has the 2022 Kia Soul had a fuel pump or fuel system recall?
No. None of the 1 recall NHTSA lists for the 2022 Kia Soul involve the fuel system.
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).
- Recalls: NHTSA recall database (Kia fuel system recalls).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.