How does the Toyota Mirai work?

How the Toyota Mirai Works
The Toyota Mirai is a hydrogen fuel cell vehicle that operates using a combination of a hybrid powertrain and fuel cell technology . Here’s a breakdown of how it works:
1. Hybrid Powertrain: The Mirai features an electric motor, a power control unit, and a small battery that can be charged through regenerative braking. The electric motor provides propulsion for the vehicle.
2. Fuel Cell Technology: The Mirai’s fuel cell system generates electricity by combining hydrogen from the fuel tanks with oxygen from the air. This chemical reaction takes place in a fuel cell stack, which consists of multiple individual fuel cells. The fuel cell stack produces electricity, water vapor, and heat as byproducts.
3. Electricity Generation: The electricity generated by the fuel cell stack is used to power the electric motor, providing the necessary energy for the vehicle to move. The electricity can also be stored in the small battery for later use.
4. Hydrogen Fueling: To refuel the Mirai, hydrogen gas is pumped into the fuel tanks. The process takes only a few minutes, similar to refueling a conventional gasoline-powered vehicle.
5. Emissions: One of the key advantages of the Mirai is that it emits only water vapor as a byproduct of the fuel cell reaction. This makes it a zero-emission vehicle, contributing to a cleaner and more sustainable transportation system.
It’s worth noting that the availability of hydrogen filling stations is currently limited, with only a dozen stations in the United States, mostly in Southern California. However, efforts are being made to expand the hydrogen infrastructure to support the widespread adoption of hydrogen fuel cell vehicles.
Overall, the Toyota Mirai combines hybrid powertrain technology with fuel cell technology to provide a clean and efficient driving experience.
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Is Toyota discontinuing the Mirai?

Verdict The future of hydrogen fuel cell vehicles is still in development, and the Mirai isn’t giving up.

What is the lifespan of a hydrogen car?

about 150,000–200,000 miles
The fuel cell stacks are designed to last the lifetime of the vehicle, about 150,000–200,000 miles. At the end of its lifespan, the fuel cell will be disassembled and the materials recycled, similar to what happens with vehicle components today.

Are hydrogen cars worth it?

Pros of hydrogen cars:
The hydrogen is stored at a low temperature and high pressure, so it takes no time to pump. Range: Hydrogen cars offer a 400-mile range from a single tank of fuel. In comparison, only a few high-end EVs have battery packs large enough to come close to such a range.

How long does a tank of hydrogen last on a Toyota Mirai?

The Mirai refueling takes between 3 and 5 minutes, and Toyota expected a total range of 480 km (300 miles) on a full tank. The Mirai has a button labeled H 2O that opens a gate at the rear, dumping the water vapor that forms from the hydrogen-oxygen reaction in the fuel cell.

Is Toyota Mirai fully electric?

In essence, the Mirai is a “plug-less” electric vehicle. Instead of having to charge a battery in a BEV which can take several hours, the Fuel Cell Electric Vehicle (FCEV) driver simply fills the tank with hydrogen, just as millions of drivers do every day with gas vehicles.

Is hydrogen cheaper than gas?

Fueling Costs
While the current price of hydrogen is higher than gasoline, fuel cells are approximately 2.5 times more efficient than gasoline engines. An added bonus is that most fuel cell car manufacturers include three years’ worth of free fuel with a vehicle.

How do you refill a Toyota Mirai?

And h-35. And also may be displayed as 700. And 350 bar the toyota mirai is compatible with both nozzles however h-70 is the preferred fueling because it provides a full fill.

Is there a downside to hydrogen cars?

More energy- and labor-intensive to store and transport hydrogen than gasoline or diesel fuel. Fuel cells are expensive to replace. Safety concerns over hydrogen flammability and electrical shock. Maintenance costs remain unclear.

Can Toyota Mirai run on gas?

Only Answer. The Mirai is a hydrogen-powered fuel cell vehicle that must be fueled at hydrogen stations conforming to the latest Society of Automotive Engineers (SAE) hydrogen fueling interface protocol standards or laws that may supersede such SAE standards.

How much does it cost to fill up the Toyota Mirai?

The Mirai’s tank holds 5.6 kilograms, meaning that filling it from empty now costs a hair over $200. While it might be worth it if the vehicle had excellent fuel range, that is unfortunately not the case.