Does the 2025 Kia Niro need premium gas?
No. Regular.
$0extra a year
- Regular listed for the LX FWD.
- All 7 trims list regular.
- Premium by choice: $147 more a year.
- 60% of 5 wagons (2025) list premium.
12,000 miles a year. Gas $3.20. Premium $0.60 more. Electric miles 50%.
| Trim | Engine | Grade | Mpg | Regular, a year | Premium, a year |
|---|---|---|---|---|---|
| LX FWD | 1.6L 4cyl | Regular | 49 | $784 | $931 |
| EX FWD | 1.6L 4cyl | Regular | 49 | $784 | $931 |
| EX Touring FWD | 1.6L 4cyl | Regular | 49 | $784 | $931 |
| SX FWD | 1.6L 4cyl | Regular | 49 | $784 | $931 |
| Plug-in Hybrid EX FWD | 1.6L 4cyl | Regular | 48 | $400 | $475 |
| SX Touring FWD | 1.6L 4cyl | Regular | 49 | $784 | $931 |
| Plug-in Hybrid SX Touring FWD | 1.6L 4cyl | Regular | 48 | $400 | $475 |
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