Does the 2026 Kia Carnival need premium gas?
No. Regular.
$0extra a year
- Regular listed for the LX FWD.
- All 9 trims list regular.
- Premium by choice: $343 more a year.
- 0% of 5 minivans (2026) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| LX FWD | 3.5L 6cyl | Regular | 21 | $1,829 | $2,171 |
| LXS FWD | 3.5L 6cyl | Regular | 21 | $1,829 | $2,171 |
| Hybrid LXS FWD | 1.6L 4cyl | Regular | 32 | $1,200 | $1,425 |
| EX FWD | 3.5L 6cyl | Regular | 21 | $1,829 | $2,171 |
| Hybrid EX FWD | 1.6L 4cyl | Regular | 32 | $1,200 | $1,425 |
| SX FWD | 3.5L 6cyl | Regular | 21 | $1,829 | $2,171 |
| Hybrid SX FWD | 1.6L 4cyl | Regular | 32 | $1,200 | $1,425 |
| SX Prestige FWD | 3.5L 6cyl | Regular | 21 | $1,829 | $2,171 |
| Hybrid SX Prestige FWD | 1.6L 4cyl | Regular | 32 | $1,200 | $1,425 |
Rivals
| Car | Cheapest trim | Grade |
|---|---|---|
| 2026 Kia Carnival | LX FWD | Regular |
| 2026 Honda Odyssey | EX-L FWD | Regular |
| 2026 Toyota Sienna | LE AWD | Regular |
| 2026 Chrysler Pacifica | Select FWD | Regular |
| 2026 Chrysler Voyager | LX FWD | Regular |
What this cannot tell you
Check the fuel door or manual before you fill.
Gas prices and the premium gap change by state.
- 2 or more sources
- 1 source
- Model-level, rule or estimate
- Sources disagree