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    First Drive: Toyota Mirai, the Hydrogen-Powered Luxury Cruiser

    This second-generation fuel-cell car boasts impressive tech, but it has very limited practicality

    2021 Toyota Mirai driving Photo: John Powers/Consumer Reports

    Toyota may be a newcomer to pure electric cars, but it has decades of experience with hybrid and fuel-cell vehicles. Its Mirai is an electric car, but it uses fuel-cell technology to produce electricity from hydrogen and oxygen, rather than store electricity in a large battery. 

    The hydrogen interacts with oxygen from the outside air inside a stack of fuel cells and through a chemical reaction produces electricity. Water vapor is the only emission. There is only one other fuel-cell car on the market: The Hyundai Nexo. Both cars are available only in California. 

    MORE ON ELECTRIC CARS

    The Mirai is now in its second generation, and this rather unique car has improved significantly with its redesign, as we discovered from the two examples we rented from Toyota to evaluate. 

    We bought a first-generation Mirai in 2016 and put it through our full road-test program. It proved to be quiet and comfortable, but it was rather clumsy in the handling department and managed a driving range of only 275 miles with full hydrogen tanks. 

    With the second-generation Mirai introduced as a 2021 model, Toyota has increased the range, upped the power, and lowered the price—all welcome moves. It now starts at $49,500. (We paid $58,415 for our 2016 model.) 

    The latest Mirai is powered by a 182-hp rear-mounted electric motor. The car stores 5.6 kilograms (12.3 pounds) of hydrogen onboard in three cylindrical tanks. Driving range for the XLE trim is rated at 402 miles, and the heavier Limited version is rated at 357 miles. There is a small 1.24-kilowatt-hour battery for storing energy that’s recouped from the regenerative braking and for supplementing power at low speeds. 

    Given that a kilogram of hydrogen is roughly the energy equivalent of a gallon of gas, and the Mirai’s rated range, theoretically, consumption works out to be 74 mpg equivalent (MPGe) for the XLE and 65 MPGe for the Limited, according to Toyota. 

    The new Mirai is a sleek, luxurious sedan based on a rear-wheel-drive platform Toyota uses for its high-end Lexus models. Below are our first impressions based on both versions. 

    @consumerreports

    Zero emissions? No need to be plugged in? 🤔 It takes a few minutes to fill the Mirai's tanks with hydrogen, as opposed to hours of charging for a typical electriccar. But the #ToyotaMirai is only available for sale in California because it's the only state with some form of hydrogen infrastructure. #cartok #carsoftiktok

    ♬ original sound - Consumer Reports

    If you’re a Consumer Reports member, our expert assessment of the 2021 Toyota Mirai is available to you below. There is no difference between the 2021 and 2022 models. 

    If you haven’t signed up yet, click below and become a member to access this full article and all our exclusive ratings and reviews for each vehicle we buy and test. Joining also gives you full access to exclusive ratings for the other products our experts evaluate in several categories, including electronics and home appliances.

    What We Rented

    Toyota Mirai XLE
    Powertrain: 182-hp electric motor, one-speed direct drive, rear-wheel drive
    MSRP: $49,500
    Options: 20-inch alloy wheels ($1,120)
    Destination: $1,095
    Total cost: $51,715 before the $7,500 tax credit and an additional $4,500 rebate from California. 

    Toyota Mirai Limited
    Powertrain:
    182-hp electric motor, one-speed direct drive, rear-wheel drive
    MSRP: $66,000
    Options: Advance Technology Package ($1,410); surround-view camera, front and rear parking assist with automatic braking. 
    Destination: $1,095
    Total cost: $68,505 before the $7,500 tax credit and an additional $4,500 rebate from California. 

    Become a member to read the full article and get access to digital ratings.

    We investigate, research, and test so you can choose with confidence.


    Gabe Shenhar

    Gabe Shenhar is the associate director of the auto test program at Consumer Reports, focusing on on-road evaluations, heading technical report writing, designing the annual test program, and supervising test vehicle purchases. A mechanical engineer, Gabe has been with CR since 1992, and spearheaded electric vehicle testing in 2010, including setting up CR’s charging infrastructure. He is a regular panelist on the podcast “Talking Cars With Consumer Reports.” Follow him on X: @CRCarsGabe.