Toyota Mirai Power Source
The power within the Toyota Mirai comes from a unique process involving hydrogen and air. The hydrogen from the fuel tank and air entering from the intake grille meet in the Fuel Cell Stack, where a chemical reaction involving the oxygen in the air and hydrogen creates electricity, powering the Mirai. This process results in the only by-product being water. The Mirai is equipped with a powerful combination of hydrogen and air, which generates electricity, and it has an EPA-estimated driving range of 402 miles.
Electricity Generation and Performance
The electric motor powering the Mirai produces 182 horsepower, and a direct-drive transmission sends this power to the rear wheels. The Mirai’s fuel cell stack achieves a maximum output of electricity, with a world-leading power output density of 3.1kW/L. The compact Mirai FC stack generates about 160 times more power than residential fuel cells on sale in Japan. The Mirai also features a new compact, high-efficiency, high-capacity converter developed to boost voltage generated in the Toyota FC Stack to 650V .
Driving Experience and Environmental Impact
The new Mirai delivers rewards from its improved driving character, with extra power produced by the new fuel cell stack and battery harnessed for smooth, linear take-off and relaxed, stress-free highway driving. Additionally, the environmental benefit of driving the Toyota Mirai goes beyond zero emissions to negative emissions, effectively cleaning the air as it moves.
Conclusion
The Toyota Mirai’s power source is a unique combination of hydrogen and air, resulting in electricity generation and a driving range of 402 miles. The Mirai’s electric motor produces 182 horsepower, and its fuel cell stack achieves a maximum output of electricity with a world-leading power output density. Furthermore, the driving experience is improved, and the car effectively cleans the air as it moves, making it an environmentally friendly option for drivers.
Contents
- Are hydrogen cars worth it?
- Is Toyota discontinuing the Mirai?
- What are two dangers of hydrogen cars?
- Is Mirai bigger than Camry?
- What are 3 disadvantages of hydrogen fuel?
- Is Toyota Mirai economical?
- How long does a tank of hydrogen last on a Toyota Mirai?
- Is Toyota abandoning hydrogen?
- Is there a downside to hydrogen cars?
- What is the lifespan of a hydrogen car?
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.
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 are two dangers of hydrogen cars?
The two prime dangers from fuel cell and hydrogen-powered vehicles are the danger of electrical shock and the flammability of the fuel. Fuel cells power vehicles by electro-chemically combining hydrogen gas (H2) and oxygen (O2) from the surrounding air into water (H20) and electrical energy.
Is Mirai bigger than Camry?
Measuring 4975mm long, 1885mm wide, 1470mm tall and with a 2920mm wheelbase, the second-generation Mirai is comparable in size to a mid-size sedan like the Camry and Mazda6.
What are 3 disadvantages of hydrogen fuel?
Hydrogen is a highly inflammable substance and explosive in nature; it cannot be easily transported from one place to another and it can be generated by the hydrolysis of water but it is a very expensive process.
Is Toyota Mirai economical?
The Toyota Mirai XLE trim has a manufacturer-estimated fuel economy rating of 76 MPGe in the city, 71 MPGe on the highway, and 74 MPGe combined, while the Limited Trim has a rating of 67 MPGe in the city, 64 MPGe on the highway, and a combined estimated rating of 65 MPGe.
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 abandoning hydrogen?
Major car manufacturer Toyota has confirmed that it remains committed to hydrogen vehicles, as well as confirming that it would boost production of electric cars.
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.
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.