2003 Kia Sedona Gas Tank Size & Fuel Capacity
Fuel tank capacity
19.8gal · 75 L
The 2003 Kia Sedona has a fuel tank capacity of 19.8 gallons (75 liters) on every trim.
A full tank is good for roughly 356 highway miles or 277 miles around town, going by the EPA ratings.
19.8 gal · Bigger than 54% of 2003 models we list.
- By trim
- Gas cap & parts
- Fuel essentials
- Miles per tank
- Fill-up cost
- Other years
- Compared
- Fuel recalls
- FAQ
2003 Kia Sedona fuel tank capacity by trim
MPG and range are city / highway.
| Trim | Engine | Drive | Tank | MPG city / hwy | Range city / hwy | |
|---|---|---|---|---|---|---|
| EX 4dr Minivan 3.5L 6cyl 5A · FWD MPG 14 / 18Range 277 / 356 mi | 3.5L 6cyl 5A | FWD | 19.8 gal75 L | 14 / 18 | 277 / 356 mi | |
| LX 4dr Minivan 3.5L 6cyl 5A · FWD MPG 14 / 18Range 277 / 356 mi | 3.5L 6cyl 5A | FWD | 19.8 gal75 L | 14 / 18 | 277 / 356 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 2003 Kia Sedona 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 16 MPG, a full 19.8-gallon tank covers about 317 miles.
| Gauge | Gallons | Highway miles | City miles |
|---|---|---|---|
| Full | 19.8 | 356 | 277 |
| 3/4 | 14.9 | 267 | 208 |
| 1/2 | 9.9 | 178 | 139 |
| 1/4 | 5.0 | 89 | 69 |
| 1/8 | 2.5 | 45 | 35 |
Over 15,000 miles a year (the EPA's yearly estimate) this configuration uses about 938 gallons, roughly 47 full tanks.
In real driving: owners who log fill-ups at fueleconomy.gov average 15.5 MPG in the Sedona (10 drivers), about 307 miles on a full 19.8-gallon tank.
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
- 16 MPG
- Tailpipe CO2
- 555 g/mi
- Source
- EPA ratings
What it costs to fill up a 2003 Kia Sedona
$84.55 to fill the 19.8-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 |
|---|---|---|---|---|
| 19.8 gal | Regular | $4.27 | $84.55 | $63.41 |
By region, 19.8-gallon tank
| Region | Regular / gal | Fill from empty |
|---|---|---|
| East Coast | $4.02 | $79.60 |
| Midwest | $4.27 | $84.55 |
| Gulf CoastLowest | $3.70 | $73.26 |
| Rocky Mountain | $4.46 | $88.31 |
| West Coast | $5.42 | $107.32 |
| CaliforniaHighest | $5.89 | $116.62 |
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
- 19.8-gallon tank$84.55
- A year of driving (15,000 mi)$4,003
Starts at the US average for regular; type in what your station charges. For other tank sizes, use the fill-up calculator.
Sedona tank size in other years
The 2003 Sedona uses the same 19.8 gal tank as the 2002 model.
| Model year | Tank | Longest highway range |
|---|---|---|
| 2008 Sedona | 21.1 gal | 485 mi |
| 2007 Sedona | 21.1 gal | 485 mi |
| 2006 Sedona | 21.1 gal | 485 mi |
| 2005 Sedona | 19.8 gal | 416 mi |
| 2004 Sedona | 19.8 gal | 416 mi |
| 2003 Sedona | 19.8 gal | 356 mi |
| 2002 Sedona | 19.8 gal | 356 mi |
2003 Kia Sedona vs similar 2003 minivans
The Sedona has the smallest tank of the six 2003 minivans compared here: 19.8 gallons, against 26.0 for the Ford Windstar.
| 2003 model | Tank | Longest highway range |
|---|---|---|
| Ford Windstar | 26.0 gal | 572 mi |
| Volkswagen EuroVan | 21.1 gal | 380 mi |
| Honda Odyssey | 20.0 gal | 460 mi |
| Chrysler Town and Country | 20.0 gal | 460 mi |
| Dodge Grand Caravan | 20.0 gal | 480 mi |
| Kia Sedona | 19.8 gal | 356 mi |
Other 2003 minivans of a similar size, one model per brand.
2003 Kia Sedona fuel system recalls
None of the 5 recalls NHTSA lists for the 2003 Kia Sedona involve the fuel system.
Frequently asked questions
What is the fuel tank capacity of the 2003 Kia Sedona?
The 2003 Kia Sedona holds 19.8 gallons (75 liters) on every trim we list.
How many gallons and liters does the 2003 Kia Sedona gas tank hold?
The 2003 Kia Sedona tank holds 75 liters, or 19.8 gallons in US gallons.
How far can a 2003 Kia Sedona go on a full tank?
About 356 miles on the highway and 277 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 2003 Kia Sedona go on a quarter tank?
About 89 highway miles or 69 in town from the 19.8-gallon tank, which has roughly 5.0 gallons left at the quarter mark. Gauges aren't exact, so treat that as a guide.
How many miles does a 2003 Kia Sedona really get on a tank?
Drivers who log their fill-ups at fueleconomy.gov average 15.5 MPG in the 2003 Kia Sedona (10 drivers), which works out to about 307 miles on a full 19.8-gallon tank.
What gas does the 2003 Kia Sedona take?
Regular unleaded. The label inside the fuel door confirms it for your car.
How much does it cost to fill up a 2003 Kia Sedona?
At the US average of $4.27 a gallon for regular (EIA, week of October 26, 2026), filling the 19.8-gallon tank from empty costs $84.55. It ranges from $73.26 in the Gulf Coast to $116.62 in California.
How much does a full tank of gas weigh in a 2003 Kia Sedona?
About 123 pounds for the 19.8-gallon tank. Gasoline weighs roughly 6.2 pounds a gallon.
Does the 2003 Kia Sedona have a bigger gas tank than the Volkswagen EuroVan?
No. The 2003 Volkswagen EuroVan holds up to 21.1 gallons; the 2003 Kia Sedona holds up to 19.8.
Has the 2003 Kia Sedona had a fuel pump or fuel system recall?
No. None of the 5 recalls NHTSA lists for the 2003 Kia Sedona 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).
- Real-world MPG: driver-reported fill-ups shared at fueleconomy.gov (My MPG).
Does your owner's manual say something different? Let us know and we'll fix it. More on how we check the numbers.