DecodedCars2023 Toyota Mirai
Trims, performance, features, fuel economy, safety and known problems — with the pros and cons against similar 2023 models.
- Class
- Compact Cars
- Body styles
- 4dr Sedan
- Engines
- –
- Transmission
- CVT
- Drivetrain
- Rear-Wheel Drive
- Seats
- 5
- Fuel
- FCV
- Length
- 195.7 in
- Curb weight
- 4,255 lb
- NHTSA rating
- Not rated
- Recalls
- 2 campaigns
Pros & cons
What's good
- Lots of standard safety tech5 of 5 key driver aids standard on the versions we checked.
- Few owner complaints6 complaints filed with NHTSA versus about 20 for similar models.
Watch out for
No weak spots against similar models in the data.
Calculated from EPA, NHTSA and vPIC data against 21 similar 2023 models — not a review. How we calculate this →
Overview
The 2023 Toyota Mirai is a compact car and rear-wheel drive.
It measures about 196 inches long and 74 inches wide on a 115-inch wheelbase, with a curb weight of roughly 4,255 lb.
NHTSA has not published a 5-Star overall rating for this model year.
It has 2 recall campaigns on file and owners have filed 6 complaints with NHTSA since 2015, most often about the fuel/propulsion system.
What changed for 2023
No changes to engines, powertrains, drivetrains, size, EPA ratings or NHTSA crash rating compared with the 2022 Mirai — a carry-over year in the data.
Compared with 2022; trim, feature and price changes aren't covered. See the 2022 Mirai →
Trims, performance & features
Trims
Safety & driver-assist features
Built in: Toyota City, Aichi
NHTSA vPIC, as reported by the manufacturer for 1 2023 Mirai configuration; may not list every trim. How we calculate this →
Dimensions & weight
| Body | Length | Width | Height | Wheelbase | Track F / R | Curb weight | Weight F/R |
|---|---|---|---|---|---|---|---|
| 4dr Sedan | 195.7 in | 74 in | 57.9 in | 115 in | 63.4 / 63 in | 4,255 lb | 49/51 |
Transport Canada CVS (Open Government Licence – Canada), Canadian-market figures.
Will it fit your garage? Check with your measurements →Engines, MPG & running costs
| Version | Engine | Transmission | Drive | City / Hwy / Comb | vs. class | Fuel / yr | CO₂ g/mi |
|---|---|---|---|---|---|---|---|
| Mirai LE FCV | Automatic (variable gear ratios) | Rear-Wheel Drive | 76 / 71 / 74 | – | – | – | |
| Mirai XLE FCV | Automatic (variable gear ratios) | Rear-Wheel Drive | 76 / 71 / 74 | – | – | – | |
| Mirai Limited FCV | Automatic (variable gear ratios) | Rear-Wheel Drive | 67 / 64 / 65 | – | – | – |
EPA estimates; "vs. class" is combined MPG against the 2023 EPA class average. How we calculate this →
Safety ratings & technology
NHTSA has not published 5-Star ratings for the 2023 Toyota Mirai.
Similar 2023 compact cars
| Model | Best MPG / range | NHTSA overall | Recalls |
|---|---|---|---|
| 2023 Toyota Mirai (this car) | – | Not rated | 2 |
| 2023 Ford Mustang | 25 MPG | Not rated | 6 |
| 2023 Honda Accord | 48 MPG | Not rated | 9 |
| 2023 Toyota Crown | 41 MPG | Not rated | 4 |
| 2023 Toyota Camry | 52 MPG | ★★★★★ | 2 |
| 2023 Chevrolet Camaro | 25 MPG | Not rated | 0 |
| 2023 Mazda 3 | 31 MPG | Not rated | 0 |
Recalls (2)
Back Over Prevention › Display Function · Oct 30, 2025
NHTSA campaign 25V744000 · 1,024,407 vehicles
- Problem
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2022-2026 Toyota, Lexus, and Subaru Solterra vehicles equipped with a Panoramic View Monitor (PVM) system. Please see the recall report for a complete list of models. A software error may cause the rearview camera to freeze or display a blank screen when the vehicle is in reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 111, "Rear Visibility."
- Risk
- A rearview camera that fails to display an image can reduce the driver's view behind the vehicle, increasing the risk of a crash.
- Fix
- Dealers will update the parking assist software, free of charge. Owner letters were mailed January 2, 2026. Owners may contact Toyota's customer service at 1-800-331-4331. Toyota's numbers for this recall are 25TB13 and 25LB06. Subaru's number for this recall is WRE25.
Back Over Prevention › Display Function · Feb 21, 2024
NHTSA campaign 24V124000 · 18,616 vehicles
- Problem
- Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2023 Mirai, Lexus LS500, LS500H, 2023-2024 Lexus ES250, ES300H, ES350, 2024 Lexus LC500, and LC500H vehicles equipped with a Panoramic View Monitor (PVM) system. Due to incorrect programming of the parking-assist electronic control unit (ECU) software, the rearview camera image may not immediately display within a couple of seconds after the shifter is placed into reverse. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard number 111, "Rear Visibility."
- Risk
- A rearview camera that fails to display an image can reduce the driver's rear view, increasing the risk of a crash.
- Fix
- Dealers will update the parking assist ECU software, free of charge. Owner notification letters were mailed April 10, 2024. Owners may contact Toyota customer service at 1-800-331-4331. Toyota's numbers for this recall are 24TA01 and 24LA01.
Not every 2023 Toyota Mirai is affected — only a VIN check confirms your car.
Owner-reported problems
Unverified owner reports; best-sellers collect more.
Used 2023 Toyota Mirai buyer's checklist
- Run the VIN at nhtsa.gov/recalls. 2 recalls this year — ask for proof of repairs.
- Fuel/Propulsion System — 3 owner reports. Smell for fuel around the car and in the cabin, check that it starts easily when warm, and look at the oil dipstick for a fuel smell or rising level.
- Power Train — 2 owner reports. Test-drive through all gears, including reverse; note slipping, harsh or delayed shifts.
- Forward Collision Avoidance › Automatic Emergency Braking — 2 owner reports. Make sure driver-assist systems and the backup camera work without error messages.
- Before you pay: service records, a history report and an independent inspection.
Generated by DecodedCars from NHTSA recalls and owner complaints for the 2023 Toyota Mirai. Not a substitute for a professional inspection.
Other Mirai years
Compare all years →| Year | MPG (best) | Length | Overall | Recalls | Complaints |
|---|---|---|---|---|---|
| 2026 Mirai | – | 195.7 in | Not rated | 0 | 0 |
| 2025 Mirai | – | 195.7 in | Not rated | 1 | 0 |
| 2024 Mirai | – | 195.7 in | Not rated | 2 | 0 |
| 2022 Mirai | – | 195.7 in | Not rated | 1 | 10 |
| 2021 Mirai | – | 195.7 in | Not rated | 1 | 1 |
| 2020 Mirai | – | – | Not rated | 0 | 1 |
| 2019 Mirai | – | – | Not rated | 0 | 4 |
| 2018 Mirai | – | – | Not rated | 0 | 2 |
| 2017 Mirai | – | – | Not rated | 0 | 4 |
| 2016 Mirai | – | – | Not rated | 0 | 2 |
Sources: EPA, NHTSA, Transport Canada, Wikimedia Commons. Not affiliated with NHTSA, the EPA or Toyota. How we calculate this →