Hyundai Ioniq 6 MPG by year (2023-2025)
The agency's file has 3 model years of the Hyundai Ioniq 6 from 2023 to 2025. The newest, the 2025 Hyundai Ioniq 6, gets 103 to 135 MPGe combined across 5 tested versions.
Best of 2025
135 MPGeIoniq 6 Standard Range, combinedBest in the file
140 MPGeIoniq 6 Long range RWD (18 inch Wheels); reached in 2023, 2024Best combined mileage by model year
Each dot is the best version of that model year. Electric figures are MPGe, a different measure from miles per gallon. The table below holds every figure.
Years when the mileage changed
- All-wheel-drive versions are in the file from the first year, 2023; the best is the Ioniq 6 Long range AWD (18 inch Wheels) at 121 MPGe combined.
- 2025: the best combined figure went down 5 MPGe, to 135 MPGe (from 140 in 2024).
Your fuel cost, 2025 Ioniq 6
Pick a 2025 version, then set your miles and fuel price. Fuel price as of 2026-11-14, U.S. Department of Energy / EPA. The price box starts at the dated price of the fuel the picked version burns and sets the price of that fuel.
2025 Ioniq 6 Standard Range, Electric: 151 MPGe city, 120 highway, 135 combined. The agency's own estimate for the 2025 Ioniq 6 version is $550 a year (15,000 miles, the agency's fuel prices).
Every model year
Open a year for the calculator, every version, rivals, safety record and recalls. Years in the table are the ones the agency tested; pages exist for 2 of them.
| Model year | Versions | Best electric (MPGe) | Fuel a year (agency) | Best figure against the year before |
|---|---|---|---|---|
| 2023 | 5 | 140 MPGe | $550 to $750 | no earlier year in the file |
| 2024 | 5 | 140 MPGe | $550 to $750 | no change |
| 2025 | 5 | 135 MPGe | $550 to $750 | -5 MPGe |
The best combined figure changed against the year before in 1 of 3 model years: 2025: -5 MPGe.
Where the newest year stands
The 2025 Ioniq 6 is in the Midsize Cars class. By best combined figure it ranks 2nd of 7 electric and fuel-cell 2025 models in that class. Best Midsize Cars mileage, 2025 models.
Other Hyundai models
Every other Hyundai model on this site, nearest to the Ioniq 6 in newest-year mileage first.
| Model | Newest year | Combined | Against the Ioniq 6 |
|---|---|---|---|
| Ioniq 5 | 2026 | 71 to 115 MPGe | 20 lower |
| Ioniq 9 | 2026 | 85 to 92 MPGe | 43 lower |
| Nexo | 2026 | 60 to 68 MPGe | 67 lower |
| Elantra | 2026 | 23 to 54 mpg | not the same measure |
| Sonata | 2026 | 27 to 51 mpg | not the same measure |
| Tucson | 2026 | 26 to 38 mpg | not the same measure |
| Santa Fe | 2026 | 21 to 36 mpg | not the same measure |
| Palisade | 2026 | 19 to 34 mpg | not the same measure |
| Kona | 2026 | 26 to 31 mpg | not the same measure |
| Venue | 2026 | 31 mpg | not the same measure |
| Santa Cruz | 2026 | 20 to 25 mpg | not the same measure |
Common questions
Which Hyundai Ioniq 6 model year has the best mileage?
Since 2023, the best electric figure is 140 MPGe combined, for the 2024 Ioniq 6 Long range RWD (18 inch Wheels).
How many versions of the Hyundai Ioniq 6 has the agency tested?
15 versions across 3 model years (2023 to 2025).
Has the mileage of the Hyundai Ioniq 6 gone up over the years?
The best combined figure was 140 MPGe in 2023 and is 135 MPGe in 2025, a change of -5 MPGe.
Mileage and fuel cost: U.S. Environmental Protection Agency, fueleconomy.gov vehicle file (file dated 2026-11-04). Your own mileage depends on how and where you drive. Where our numbers come from.