2026 Toyota Mirai Specs: MPG, Gas Mileage, Engine Size & Dimensions
2026 Toyota Mirai Specs at a Glance
The 2026 Toyota Mirai gets 72 mpg combined on the Rear-Wheel Drive configuration, is EPA-rated for 402 miles of range, weighs 4,255 lbs, measures 195.7 in long. Every figure below comes from EPA, NHTSA, or manufacturer published data — no estimates.
- Combined MPG
- 72 mpg (74 city / 70 hwy)
- Best configuration: Rear-Wheel Drive · Automatic (variable gear ratios)
- EPA range
- 402 miles
- Curb weight
- 4,255 lbs
- Heaviest recorded configuration: MIRAI 4DR SEDAN
- Length
- 195.7 in · 74 in wide · 57.9 in tall
- Wheelbase
- 115 in
2026 Toyota Mirai trims and MPG
| Trim | Engine | Trans | Drive | City | Hwy | Combined |
|---|---|---|---|---|---|---|
| Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 74 | 70 | 72 |
Detailed Specifications
MPG & Fuel Economy
MPG for every year and trim
View details →Engine Specifications
Engine Specs for every year and trim
View details →Annual Fuel Cost
Fuel Cost for every year and trim
View details →Transmission Specifications
Transmission for every year and trim
View details →Drivetrain & Drive Type
Drivetrain for every year and trim
View details →Vehicle Class & EPA Size Category
Vehicle Class for every year and trim
View details →Maintenance Schedule & Service Intervals
Maintenance for every year and trim
View details →Dimensions & Size
Dimensions for every year and trim
View details →Curb Weight
Curb Weight for every year and trim
View details →Electric Range & Charging Time
EV Range for every year and trim
View details →Toyota Mirai — All Years Overview
| Year | Trim | Engine | Trans | Drive | City | Hwy | Combined | Fuel |
|---|---|---|---|---|---|---|---|---|
| 2026 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 74 | 70 | 72 | Hydrogen |
| 2025 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 76 | 71 | 74 | Hydrogen |
| 2024 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 67 | 64 | 65 | Hydrogen |
| 2024 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 76 | 71 | 74 | Hydrogen |
| 2023 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 67 | 64 | 65 | Hydrogen |
| 2023 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 76 | 71 | 74 | Hydrogen |
| 2023 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 76 | 71 | 74 | Hydrogen |
| 2022 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 67 | 64 | 65 | Hydrogen |
| 2022 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 76 | 71 | 74 | Hydrogen |
| 2022 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 76 | 71 | 74 | Hydrogen |
| 2021 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 67 | 64 | 65 | Hydrogen |
| 2021 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Rear-Wheel Drive | 76 | 71 | 74 | Hydrogen |
| 2020 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Front-Wheel Drive | 67 | 67 | 67 | Hydrogen |
| 2019 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Front-Wheel Drive | 67 | 67 | 67 | Hydrogen |
| 2018 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Front-Wheel Drive | 67 | 67 | 67 | Hydrogen |
| 2017 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Front-Wheel Drive | 67 | 67 | 67 | Hydrogen |
| 2016 | Auto (variable gear ratios) | — | Automatic (variable gear ratios) | Front-Wheel Drive | 67 | 67 | 67 | Hydrogen |
Compare the Toyota Mirai with rivals
- Toyota Mirai vs MINI Cooper
- Toyota Mirai vs Honda Civic
- Toyota Mirai vs Hyundai Elantra
- Toyota Mirai vs Dodge Charger
- Toyota Mirai vs Hyundai Sonata
- Toyota Mirai vs MINI Countryman
- Toyota Mirai vs Honda Accord
- Toyota Mirai vs Genesis G80
- Toyota Mirai vs BMW i7
- Toyota Mirai vs Mercedes-Benz EQS
- Toyota Mirai vs BMW i5
- Toyota Mirai vs Mercedes-Benz EQE
- Toyota Mirai vs Polestar 2
- Toyota Mirai vs Fiat 500e
Compare across every brand
All Toyota Mirai specifications
Toyota Mirai — Frequently Asked Questions
What is the fuel economy of the 2026 Toyota Mirai?
The Toyota Mirai is EPA-rated at up to 74 MPGe combined (76 city / 71 highway), a historical peak recorded on the 2025 model year.
What engine does the 2026 Toyota Mirai have?
The Toyota Mirai is fully electric — it uses an electric motor with a single-speed transmission instead of a combustion engine.
How far can the 2026 Toyota Mirai go on a full charge?
The Toyota Mirai has an EPA-rated electric driving range of up to 402 miles.
What years of the Toyota Mirai are covered here?
This page documents 17 verified Toyota Mirai configurations across model years 2016–2026.
Which model year of the Toyota Mirai is the most fuel efficient?
The 2025 Toyota Mirai holds the highest combined rating at 74 MPG; the 2016 sits lowest at 67 MPG, a difference of 7 MPG (about 10%) across the 11 rated years on file.
Is the 2026 Toyota Mirai front-wheel drive or all-wheel drive?
The Toyota Mirai appears in 2 drivetrain layouts across the years documented here — Rear-Wheel Drive, Front-Wheel Drive — with the latest 2026 record on Rear-Wheel Drive.