Kia Sedona vs Honda Odyssey
The Honda Odyssey is the more efficient of the two: it reaches 22 mpg combined versus 21 mpg for the Kia Sedona, a 1 mpg advantage and costs about $150 less per year to fuel.
Across 5 measured categories, the Honda Odyssey leads in 5. Figures are EPA test data, not manufacturer claims.
Head-to-head specifications
| Metric | Kia Sedona | Honda Odyssey |
|---|---|---|
| Best combined MPG | 21 mpg | 22 mpg ✓ |
| Best city MPG | 18 mpg | 19 mpg ✓ |
| Best highway MPG | 25 mpg | 28 mpg ✓ |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $2,950 | $2,800 ✓ |
| Lowest CO2 output | 433 g/mi | 394 g/mi ✓ |
| Engines offered | SIDI | SIDI, 3.5 |
| Transmissions | Automatic (S8), Automatic (S6) | Automatic (S10), Automatic 10-spd, Automatic (S9) |
| Drivetrains | Front-Wheel Drive | Front-Wheel Drive |
| Fuel types | Regular | Regular |
| EPA class | Minivan - 2WD | Minivan - 2WD |
| Years covered | 2015–2021 | 2015–2026 |
| Configurations on record | 15 | 14 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
Sedona vs Odyssey: common questions
Which is better on gas, the Kia Sedona or the Honda Odyssey?
The Honda Odyssey is the more efficient of the two: it reaches 22 mpg combined versus 21 mpg for the Kia Sedona, a 1 mpg advantage and costs about $150 less per year to fuel.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the Honda Odyssey runs about $2,800 a year in fuel at its most efficient configuration, versus about $2,950 for the Kia Sedona — a difference of roughly $150 per year.
What engines do the Sedona and Odyssey offer?
Kia Sedona: SIDI. Honda Odyssey: SIDI, 3.5.
Are they in the same vehicle class?
Yes — the EPA classifies both the Kia Sedona and the Honda Odyssey as Minivan - 2WD, so they compete directly.
More Sedona comparisons
Comparison id: kia-sedona-vs-honda-odyssey