Toyota Mirai MPG by year (2016-2026)
The agency's file has 11 model years of the Toyota Mirai from 2016 to 2026. The newest, the 2026 Toyota Mirai, gets 72 MPGe combined across 1 tested version.
Best of 2026
72 MPGeMirai, combinedBest in the file
74 MPGeMirai XLE; reached in 2021, 2022, 2023, 2024, 2025Best combined mileage by model year
Each dot is the best version of that model year. Fuel cell figures are MPGe, a different measure from miles per gallon. The table below holds every figure.
Years when the mileage changed
- 2021: the best combined figure went up 7 MPGe, to 74 MPGe (from 67 in 2020).
- 2026: the best combined figure went down 2 MPGe, to 72 MPGe (from 74 in 2025).
Your fuel cost, 2026 Mirai
Pick a 2026 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.
2026 Mirai, Fuel cell: 74 MPGe city, 70 highway, 72 combined. The EPA file gives no fuel-cost estimate for hydrogen cars.
The EPA file gives no fuel-cost estimate for hydrogen cars. The figures here use the price per kilogram you type; there is no default price.
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 3 of them.
| Model year | Versions | Best fuel-cell (MPGe) | Fuel a year (agency) | Best figure against the year before |
|---|---|---|---|---|
| 2016 | 1 | 67 MPGe | - | no earlier year in the file |
| 2017 | 1 | 67 MPGe | - | no change |
| 2018 | 1 | 67 MPGe | - | no change |
| 2019 | 1 | 67 MPGe | - | no change |
| 2020 | 1 | 67 MPGe | - | no change |
| 2021 | 2 | 74 MPGe | - | +7 MPGe |
| 2022 | 3 | 74 MPGe | - | no change |
| 2023 | 3 | 74 MPGe | - | no change |
| 2024 | 2 | 74 MPGe | - | no change |
| 2025 | 1 | 74 MPGe | - | no change |
| 2026 | 1 | 72 MPGe | - | -2 MPGe |
The best combined figure changed against the year before in 2 of 11 model years: 2021: +7 MPGe, 2026: -2 MPGe.
Where the newest year stands
The 2026 Mirai is in the Compact Cars class. By best combined figure it ranks 8th of 8 electric and fuel-cell 2026 models in that class. Best Compact Cars mileage, 2026 models.
Other Toyota models
Every other Toyota model on this site, nearest to the Mirai in newest-year mileage first.
| Model | Newest year | Combined | Against the Mirai |
|---|---|---|---|
| Prius | 2026 | 49 to 57 mpg | not the same measure |
| Prius Prime | 2024 | 48 to 52 mpg | not the same measure |
| Camry | 2026 | 43 to 51 mpg | not the same measure |
| Corolla | 2026 | 22 to 50 mpg | not the same measure |
| RAV4 | 2026 | 38 to 43 mpg | not the same measure |
| Corolla Cross | 2026 | 30 to 42 mpg | not the same measure |
| Crown | 2026 | 30 to 41 mpg | not the same measure |
| Venza | 2024 | 39 mpg | not the same measure |
| Crown Signia | 2026 | 38 mpg | not the same measure |
| RAV4 Prime | 2024 | 38 mpg | not the same measure |
| Grand Highlander | 2026 | 22 to 36 mpg | not the same measure |
| Sienna | 2026 | 35 to 36 mpg | not the same measure |
| Highlander | 2026 | 24 to 35 mpg | not the same measure |
| C-HR | 2026 | 112 to 117 MPGe | 45 higher |
| GR Supra | 2026 | 21 to 27 mpg | not the same measure |
| bZ4X | 2025 | 102 to 119 MPGe | 47 higher |
| GR 86 | 2025 | 22 to 24 mpg | not the same measure |
| 4Runner | 2026 | 21 to 23 mpg | not the same measure |
| Land Cruiser | 2026 | 23 mpg | not the same measure |
| Tacoma | 2026 | 20 to 23 mpg | not the same measure |
| Sequoia | 2026 | 20 to 22 mpg | not the same measure |
| Tundra | 2026 | 19 to 22 mpg | not the same measure |
| bZ | 2026 | 109 to 131 MPGe | 59 higher |
Common questions
Which Toyota Mirai model year has the best mileage?
Since 2016, the best fuel-cell figure is 74 MPGe combined, for the 2025 Mirai XLE.
How many versions of the Toyota Mirai has the agency tested?
17 versions across 11 model years (2016 to 2026).
Has the mileage of the Toyota Mirai gone up over the years?
The best combined figure was 67 MPGe in 2016 and is 72 MPGe in 2026, 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.