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2015-2021 Kia Sedona MPG & Fuel Cost
7 model years · 19–21 MPG combined
15,000 mi/yr · regular gasoline $4.36/gal (U.S. average, Sep 2026)
2015-2021 Kia Sedona at a glance
The 2015-2021 Kia Sedona covers 7 model years in the EPA database (15 configurations in all), rated 19–21 MPG combined. The newest model year, 2021, costs about $3,180 a year to fuel for its most efficient version, the Sedona 3.3L 6-cyl FWD (21 MPG), at regular gasoline $4.36/gal (U.S. average, Sep 2026). EPA changed the ratings in 2016, 2017, 2018, 2019, 2020 and 2021.
2015-2021 Kia Sedona by model year
| Model year | Powertrains | Combined | $/yr | EPA ratings |
|---|---|---|---|---|
| 2021 | Gas | 21 MPG | $3,180 | Ratings changed |
| 2020 | Gas | 21 MPG | $3,180 | Ratings changed |
| 2019 | Gas | 21 MPG | $3,180 | Ratings changed |
| 2018 | Gas | 19–21 MPG | $3,160–$3,470 | Ratings changed |
| 2017 | Gas | 19–21 MPG | $3,160–$3,470 | Ratings changed |
| 2016 | Gas | 19–21 MPG | $3,160–$3,470 | Ratings changed |
| 2015 | Gas | 19–21 MPG | $3,160–$3,470 | First year |
What the 2021 Sedona 3.3L 6-cyl FWD costs to drive
Per month
$265
$3,180 a year ÷ 12
Per 25 miles
$5.30
Per 100 miles
$21.20
Five years
$15,900
5 × the yearly cost, prices held at today's level
Based on 15,000 miles a year and regular gasoline $4.36/gal (U.S. average, Sep 2026).
2021 Kia Sedona MPG
Versus 2020: The most efficient configuration stays at 21 MPG. Its annual cost stays at $3,180.
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| Sedona (Most efficient) | 3.3L 6-cyl | FWD | 18 | 24 | 21 | $3,180 |
2020 Kia Sedona MPG
21 MPG · $3,180/yr
Versus 2019: The most efficient configuration stays at 21 MPG. Its annual cost stays at $3,180.
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| Sedona (Most efficient) | 3.3L 6-cyl | FWD | 18 | 24 | 21 | $3,180 |
2019 Kia Sedona MPG
21 MPG · $3,180/yr
Versus 2018: The most efficient configuration stays at 21 MPG. Its annual cost goes from $3,160 to $3,180, $20 more.
Gas configurations (1)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| Sedona (Most efficient) | 3.3L 6-cyl | FWD | 18 | 24 | 21 | $3,180 |
2018 Kia Sedona MPG
19–21 MPG · $3,160–$3,470/yr
Versus 2017: The most efficient configuration stays at 21 MPG. Its annual cost stays at $3,160.
Gas configurations (3)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| SX (Most efficient) | 3.3L 6-cyl | FWD | 18 | 25 | 21 | $3,160 |
| Sedona | 3.3L 6-cyl | FWD | 18 | 24 | 20 | $3,230 |
| SXL | 3.3L 6-cyl | FWD | 17 | 22 | 19 | $3,470 |
2017 Kia Sedona MPG
19–21 MPG · $3,160–$3,470/yr
Versus 2016: The most efficient configuration stays at 21 MPG. Its annual cost stays at $3,160.
Gas configurations (3)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| SX (Most efficient) | 3.3L 6-cyl | FWD | 18 | 25 | 21 | $3,160 |
| Sedona | 3.3L 6-cyl | FWD | 18 | 24 | 20 | $3,230 |
| SXL | 3.3L 6-cyl | FWD | 17 | 22 | 19 | $3,470 |
2016 Kia Sedona MPG
19–21 MPG · $3,160–$3,470/yr
Versus 2015: The most efficient configuration stays at 21 MPG. Its annual cost stays at $3,160.
Gas configurations (3)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| SX (Most efficient) | 3.3L 6-cyl | FWD | 18 | 25 | 21 | $3,160 |
| Sedona | 3.3L 6-cyl | FWD | 18 | 24 | 20 | $3,230 |
| SXL | 3.3L 6-cyl | FWD | 17 | 22 | 19 | $3,470 |
2015 Kia Sedona MPG
19–21 MPG · $3,160–$3,470/yr
Gas configurations (3)
| Trim | Engine | Drive | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|---|---|
| SX (Most efficient) | 3.3L 6-cyl | FWD | 18 | 25 | 21 | $3,160 |
| Sedona | 3.3L 6-cyl | FWD | 18 | 24 | 20 | $3,230 |
| SXL | 3.3L 6-cyl | FWD | 17 | 22 | 19 | $3,470 |
Fuel cost by state
Yearly cost of the Sedona 3.3L 6-cyl FWD: $4,330 in California and $2,780 in Texas, a $1,550 difference.
- California $4,330
- Washington $4,010
- New York $3,180
- Florida $3,010
- Texas $2,780
Similar cars
Closest combined MPG among MY2021 minivan models.
Generations
- 2002-2005 (1st gen)
- 2006-2012 (VQ)
- 2014
- 2015-2021 (YP)
Frequently asked questions
What gas mileage does the 2015-2021 Kia Sedona get?
EPA rates the 2015-2021 Kia Sedona at 19–21 MPG combined across 15 configurations and 7 model years. The most efficient version, the 2021 Sedona 3.3L 6-cyl FWD, is rated 21 MPG (18 city, 24 highway).
Which years had the best MPG in the 2015-2021 Kia Sedona?
Every model year of the 2015-2021 Kia Sedona tops out at 21 MPG combined, so no year is better than another.
Did EPA ratings change during the 2015-2021 Kia Sedona?
Yes. Ratings changed in 2016, 2017, 2018, 2019, 2020 and 2021.
How does the 2015-2021 Kia Sedona compare with the previous generation?
The previous generation (2014 Kia Sedona) is rated 20 MPG combined and costs $3,350 a year to fuel; the 2015-2021 model is rated 19–21 MPG and costs $3,160–$3,470 a year.
How much does it cost to fuel a 2021 Kia Sedona per year?
Driving 15,000 miles a year at regular gasoline $4.36/gal (U.S. average, Sep 2026), the Sedona 3.3L 6-cyl FWD costs about $3,180 a year. Across all 1 configuration the cost runs $3,180 a year.
How much does it cost to drive a 2021 Kia Sedona 100 miles?
About $21.20 per 100 miles for the Sedona 3.3L 6-cyl FWD at regular gasoline $4.36/gal (U.S. average, Sep 2026). That is the annual cost over 15,000 miles divided by 150.
Is the 2021 Kia Sedona more efficient in the city or on the highway?
The Sedona 3.3L 6-cyl FWD is rated 18 city and 24 highway MPG, so it is more efficient on the highway, by 6 MPG.
Is the 2021 Kia Sedona different from the 2020 model?
The most efficient configuration stays at 21 MPG. Its annual cost stays at $3,180. EPA lists 1 configuration for 2021 against 1 configuration for 2020. See the 2020 Kia Sedona for that year.