Toyota Mirai Fuel Cost per Mile: Breakdown of Efficiency and Savings
The Toyota Mirai stands at the forefront of hydrogen-powered innovation, delivering impressive range with remarkably low fuel costs per mile—making it a smart choice for eco-conscious drivers seeking long-term savings.
You can get Toyota's Mirai, the only commercially available hydrogen fuel cell car, for cheap on the secondhand market, but it's probably not worth it. A Toyota Mirai gets an average of 70 MPGe, which will cost a total of $3,120 for fuel after 5 years, or about $624 annually. These estimates are based on recently collected national average fuel prices, assuming 15,000 miles driven per year - 55% city and 45% highway.
~350 usable accounting for non-full fill and safety miles 2.65mi/$ average miles per dollar $0.37/Mi average cost per mile $133.75 per fill (5kg) 39,800 miles range using $15,000 Fuel card. With gas at $5/Gallon 13.5Mpg equivalent cost in Mirai Expectation: Hydrogen to return to $15/kg Soon who the heck knows when that actually is. View detailed gas mileage data for the 2025 Toyota Mirai.
Use our handy tool to get estimated annual fuel costs based on your driving habits. The Toyota Mirai is offered with $15,000 worth of free hydrogen for six years. This is how much you'll pay to refuel once that runs out.
The cost to fill a Toyota Mirai with hydrogen fluctuates depending on the location and the current price of hydrogen fuel. As of late 2023/early 2024, you can generally expect to pay somewhere in the range of $13 to $16 per kilogram (kg) of hydrogen. How much does it cost to fuel up a Mirai? At the new price, filling a Toyota Mirai's 5.6kg tank would cost $201.60 - around $0.50 per mile, according to the Japanese auto maker's claimed driving range of 400 miles (647km).
The average cost of hydrogen fuel is $10-15 per kilogram, so you would pay around $50-75 to fill up a Toyota Mirai. It's important to note that hydrogen fuel is more efficient than gasoline, and the Mirai can travel about 76 miles per kilogram in the city and 71 miles per kilogram on the highway. Mirai customers also get $15,000 of free fuel over up to six years, a perk Toyota was already offering.
In XLE trim, the Mirai returns 72 miles per kilogram of hydrogen, according to the automaker. Fuel Economy of the 2020 Toyota Mirai. Compare the gas mileage and greenhouse gas emissions of the 2020 Toyota Mirai side.