2021 Kia Sedona Specs: MPG, Gas Mileage, Engine Size & Dimensions
2021 Kia Sedona Specs at a Glance
The 2021 Kia Sedona gets 21 mpg combined on the 3.3L Front-Wheel Drive configuration, weighs 4,740 lbs, measures 201.6 in long. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 21 mpg (18 city / 24 hwy)
- Best configuration: 3.3L · Front-Wheel Drive · Automatic (S8)
- Engine
- 3.3L 6-cyl
- 3.3L · Front-Wheel Drive · Automatic (S8)
- Curb weight
- 4,740 lbs
- Heaviest recorded configuration: SEDONA SXL 5DR VAN FWD
- Length
- 201.6 in · 78.3 in wide · 68.5 in tall
- Wheelbase
- 120.5 in
2021 Kia Sedona trims and MPG
| Trim | Engine | Trans | Drive | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Auto (S8), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S8) | Front-Wheel Drive | 18 | 24 | 21 |
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →Curb Weight
Curb Weight for every year and trim
View details →Kia Sedona — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2021 | Auto (S8), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S8) | Front-Wheel Drive | 18 | 24 | 21 | Regular Gasoline |
| 2020 | Auto (S8), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S8) | Front-Wheel Drive | 18 | 24 | 21 | Regular Gasoline |
| 2019 | Auto (S8), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S8) | Front-Wheel Drive | 18 | 24 | 21 | Regular Gasoline |
| 2018 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 17 | 22 | 19 | Regular Gasoline |
| 2018 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 18 | 25 | 21 | Regular Gasoline |
| 2018 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 18 | 24 | 20 | Regular Gasoline |
| 2017 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 17 | 22 | 19 | Regular Gasoline |
| 2017 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 18 | 25 | 21 | Regular Gasoline |
| 2017 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 18 | 24 | 20 | Regular Gasoline |
| 2016 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 17 | 22 | 19 | Regular Gasoline |
| 2016 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 18 | 25 | 21 | Regular Gasoline |
| 2016 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 18 | 24 | 20 | Regular Gasoline |
| 2015 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 17 | 22 | 19 | Regular Gasoline |
| 2015 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 18 | 25 | 21 | Regular Gasoline |
| 2015 | Auto (S6), 6 cyl, 3.3 L | 6 · 3.3L | Automatic (S6) | Front-Wheel Drive | 18 | 24 | 20 | Regular Gasoline |
Compare across every brand
All Kia Sedona specifications
Kia Sedona — Frequently Asked Questions
What is the fuel economy of the 2021 Kia Sedona?
The Kia Sedona is EPA-rated at up to 21 MPG combined (18 city / 24 highway).
What engine does the 2021 Kia Sedona have?
The Kia Sedona uses a 3.3L 6-cylinder engine paired with an Automatic transmission.
What years of the Kia Sedona are covered here?
This page documents 15 verified Kia Sedona configurations across model years 2015–2021.
Which model year of the Kia Sedona is the most fuel efficient?
Every documented Kia Sedona model year lands on the same 21 MPG combined peak, so fuel economy is not a reason to prefer one year over another.
How many engine options does the Kia Sedona have?
Across every year on record the Kia Sedona uses one displacement, 3.3L, so trims differ by drivetrain and equipment rather than engine size.
Is the 2021 Kia Sedona front-wheel drive or all-wheel drive?
Every Kia Sedona configuration on record here is Front-Wheel Drive; no alternative drivetrain appears in the 2015–2021 data.