Does the 2026 Kia Niro need premium gas?
No. Regular.
$0extra a year
- Regular listed for the LX FWD.
- All 4 trims list regular.
- Premium by choice: $136 more a year.
12,000 miles a year. Gas $3.20. Premium $0.60 more.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| LX FWD | 1.6L 4cyl | Regular | 53 | $725 | $860 |
| EX FWD | 1.6L 4cyl | Regular | 53 | $725 | $860 |
| SX FWD | 1.6L 4cyl | Regular | 53 | $725 | $860 |
| SX Touring FWD | 1.6L 4cyl | Regular | 49 | $784 | $931 |
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