2008 Kia Sorento Gas Tank Size & Fuel Capacity
Fuel tank capacity
21.1gal · 80 L
The 2008 Kia Sorento has a fuel tank capacity of 21.1 gallons (80 liters) on every trim.
A full tank is good for roughly 422–464 highway miles or 317–338 miles around town, going by the EPA ratings.
21.1 gal · Bigger than 63% of 2008 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- Pump & gauge parts
- FAQ
2008 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 5 trims
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| 4dr SUV 3.3L 6cyl 5A · RWD MPG 16 / 22Range 338 / 464 mi | 3.3L 6cyl 5A | RWD | 21.1 gal80 L | 16 / 22 | 338 / 464 mi | |
| EX 4dr SUV 3.8L 6cyl 5A · RWD MPG 15 / 21Range 317 / 443 mi | 3.8L 6cyl 5A | RWD | 21.1 gal80 L | 15 / 21 | 317 / 443 mi | |
| EX 4dr SUV 4WD 3.8L 6cyl 5A · 4WD MPG 15 / 20Range 317 / 422 mi | 3.8L 6cyl 5A | 4WD | 21.1 gal80 L | 15 / 20 | 317 / 422 mi | |
| LX 4dr SUV 3.3L 6cyl 5A · RWD MPG 16 / 22Range 338 / 464 mi | 3.3L 6cyl 5A | RWD | 21.1 gal80 L | 16 / 22 | 338 / 464 mi | |
| LX 4dr SUV 4WD 3.3L 6cyl 5A · 4WD MPG 15 / 22Range 317 / 464 mi | 3.3L 6cyl 5A | 4WD | 21.1 gal80 L | 15 / 22 | 317 / 464 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 2008 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 18 MPG, a full 21.1-gallon tank covers about 380 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 21.1 | 464 | 338 |
| 3/4 | 15.8 | 348 | 253 |
| 1/2 | 10.6 | 232 | 169 |
| 1/4 | 5.3 | 116 | 84 |
| 1/8 | 2.6 | 58 | 42 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 833 gallons, roughly 39 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
- 17–18 MPG
- Tailpipe CO2
- 494–523 g/mi
- Source
- EPA ratings
What it costs to fill up a 2008 Kia Sorento
$90.10 to fill the 21.1-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 |
|---|---|---|---|---|
| 21.1 gal | Regular | $4.27 | $90.10 | $67.57 |
By region, 21.1-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $84.82 |
| Midwest | $4.27 | $90.10 |
| Gulf CoastLowest | $3.70 | $78.07 |
| Rocky Mountain | $4.46 | $94.11 |
| West Coast | $5.42 | $114.36 |
| CaliforniaHighest | $5.89 | $124.28 |
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
- 21.1-gallon tank$90.10
- A year of driving (15,000 mi)$3,558
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 2008 Sorento uses the same 21.1 gal tank as every Sorento since 2003.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2014 Sorento | 17.4 gal | 452 mi |
| 2013 Sorento | 18.0 gal | 540 mi |
| 2012 Sorento | 18.0 gal | 576 mi |
| 2011 Sorento | 18.0 gal | 522 mi |
| 2009 Sorento | 21.1 gal | 464 mi |
| 2008 Sorento | 21.1 gal | 464 mi |
| 2007 Sorento | 21.1 gal | 443 mi |
| 2006 Sorento | 21.1 gal | 422 mi |
| 2005 Sorento | 21.1 gal | 422 mi |
| 2004 Sorento | 21.1 gal | 380 mi |
| 2003 Sorento | 21.1 gal | 380 mi |
2008 Kia Sorento vs similar 2008 SUVs
At 21.1 gallons, the Sorento's largest tank ranks second of the seven 2008 SUVs compared here. The Jeep Wrangler carries the most (21.6 gal) and the Mazda CX-7 the least (18.2 gal).
| 2008 model | Tank | Longest highway range |
|---|---|---|
| Jeep Wrangler | 18.6–21.6 gal | 454 mi |
| Kia Sorento | 21.1 gal | 464 mi |
| Hyundai Santa Fe | 19.8 gal | 475 mi |
| Dodge Nitro | 19.5 gal | 429 mi |
| Toyota Highlander | 19.2 gal | 461 mi |
| Saturn VUE | 17.0–19.0 gal | 494 mi |
| Mazda CX-7 | 18.2 gal | 419 mi |
Other 2008 SUVs of a similar size, one model per brand.
2008 Kia Sorento fuel system recalls
None of the 3 recalls NHTSA lists for the 2008 Kia Sorento involve the fuel system.
2008 Kia Sorento fuel pump and gauge parts
NHTSA lists no fuel-system recall for the 2008 Kia Sorento, 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 2008 Kia Sorento?
The 2008 Kia Sorento holds 21.1 gallons (80 liters) on every trim we list.
How many gallons and liters does the 2008 Kia Sorento gas tank hold?
The 2008 Kia Sorento tank holds 80 liters, or 21.1 gallons in US gallons.
Does 4WD change the 2008 Kia Sorento gas tank?
No. RWD and 4WD versions of the 2008 Kia Sorento use the same 21.1 gal tank.
How far can a 2008 Kia Sorento go on a full tank?
About 422–464 miles on the highway and 317–338 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 2008 Kia Sorento go on a quarter tank?
About 116 highway miles or 84 in town from the 21.1-gallon tank, which has roughly 5.3 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
What gas does the 2008 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 2008 Kia Sorento?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 21.1-gallon tank from empty costs $90.10. It ranges from $78.07 in the Gulf Coast to $124.28 in California.
How much does a full tank of gas weigh in a 2008 Kia Sorento?
About 131 pounds for the 21.1-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2008 Kia Sorento have a bigger gas tank than the Dodge Nitro?
Yes. The 2008 Kia Sorento holds up to 21.1 gallons; the 2008 Dodge Nitro holds up to 19.5.
Has the 2008 Kia Sorento had a fuel pump or fuel system recall?
No. None of the 3 recalls NHTSA lists for the 2008 Kia Sorento 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.