Toyota Mirai MPG & Fuel Economy
The 2026 Toyota Mirai gets up to 74 MPG combined (76 city / 71 highway) in EPA testing.
Latest model year (2026):
The Toyota Mirai gets up to 72 MPG combined (74 city / 70 highway) in the Auto (variable gear ratios) trim.
Toyota Mirai MPG — All Years
| Year | Trim | Engine | Fuel | City (MPG) | Hwy (MPG) | Combined (MPG) |
|---|---|---|---|---|---|---|
| 2026 | Auto (variable gear ratios) | — | Hydrogen | 74 | 70 | 72 |
| 2025 | Auto (variable gear ratios) | — | Hydrogen | 76 | 71 | 74 |
| 2024 | Auto (variable gear ratios) | — | Hydrogen | 67 | 64 | 65 |
| 2024 | Auto (variable gear ratios) | — | Hydrogen | 76 | 71 | 74 |
| 2023 | Auto (variable gear ratios) | — | Hydrogen | 67 | 64 | 65 |
| 2023 | Auto (variable gear ratios) | — | Hydrogen | 76 | 71 | 74 |
| 2023 | Auto (variable gear ratios) | — | Hydrogen | 76 | 71 | 74 |
| 2022 | Auto (variable gear ratios) | — | Hydrogen | 67 | 64 | 65 |
| 2022 | Auto (variable gear ratios) | — | Hydrogen | 76 | 71 | 74 |
| 2022 | Auto (variable gear ratios) | — | Hydrogen | 76 | 71 | 74 |
| 2021 | Auto (variable gear ratios) | — | Hydrogen | 67 | 64 | 65 |
| 2021 | Auto (variable gear ratios) | — | Hydrogen | 76 | 71 | 74 |
| 2020 | Auto (variable gear ratios) | — | Hydrogen | 67 | 67 | 67 |
| 2019 | Auto (variable gear ratios) | — | Hydrogen | 67 | 67 | 67 |
| 2018 | Auto (variable gear ratios) | — | Hydrogen | 67 | 67 | 67 |
| 2017 | Auto (variable gear ratios) | — | Hydrogen | 67 | 67 | 67 |
| 2016 | Auto (variable gear ratios) | — | Hydrogen | 67 | 67 | 67 |
Data sourced from fueleconomy.gov (U.S. Department of Energy). MPG figures are EPA-tested. Fuel costs are estimates based on average fuel prices and 15,000 miles/year.
Toyota Mirai MPG FAQ
What is the MPG of the Toyota Mirai?
The Toyota Mirai gets up to 74 MPG combined (76 city / 71 highway) in the 2026 model year. Fuel economy varies by engine and trim — see the full table above for details.
Which Toyota Mirai trim has the best fuel economy?
The Auto (variable gear ratios) trim offers the best combined fuel economy at 74 MPG. Smaller engines and front-wheel-drive configurations typically achieve the highest MPG.