The Toyota Mirai uses the Toyota Fuel Cell System (TFCS), which combines fuel cell technology and hybrid technology. It includes proprietary Toyota-developed components such as the fuel cell stack, FC boost converter, and high-pressure hydrogen tanks. The TFCS is more energy-efficient than internal combustion engines and emits no CO2 at the point of operation. The Mirai can accelerate from 0 to 97 km/h (0 to 60 mph) in 9.0 seconds and has a passing time of 3 seconds from 40 to 64 km/h (25 to 40 mph).
The Mirai has a fuel-cell electric powertrain, which means that the onboard fuel cell generates electricity from hydrogen. The hydrogen is stored in compact storage cells at relatively low pressure. The fuel cells use hydrogen atoms’ electrons to generate electricity when they react with oxygen, producing water as a byproduct.
In terms of features, the Mirai has an advanced Human Machine Interface (HMI) system that uses a 12.3-inch touchscreen for interaction through sight, touch, and voice activation. It also includes technologies like Pre-Collision System with Pedestrian Detection (PCS w/PD) and Full-Speed Range Dynamic Radar Cruise Control (DRCC).
The Mirai is assembled with detailed quality control and inspection to ensure the highest quality before leaving the factory. Toyota specialists perform visual and tactile inspections to detect any defects.
Please note that the information provided is based on the search results available up until my knowledge cutoff date in March 2024.
Contents
- What type of fuel cell is in the Toyota Mirai?
- Is there a downside to hydrogen cars?
- Can you mix H35 and H70?
- Is hydrogen cheaper than gas?
- What does Toyota Mirai run on?
- Can you put regular gas in a Toyota Mirai?
- Does Mirai use H35 or H70?
- What type of hydrogen tank does the Toyota Mirai have?
- Is Toyota discontinuing the Mirai?
- Can I use H35 instead of H70?
What type of fuel cell is in the Toyota Mirai?
Polymer electrolyte fuel cell
Toyota Mirai technical specifications vs FCHV-adv
| FUEL CELL STACK | TOYOTA MIRAI |
|---|---|
| Type | Polymer electrolyte fuel cell |
| Humidification system | Internal circulation |
| Max. output (bhp/kW) | 153/114 |
| Volume-power density (kW/l) | 3.1 |
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 you mix H35 and H70?
H35 means 35 megapascals (MPa), or about 5,000 PSI (340 atmospheres), and H70 means double that pressure. The standards are backwards compatible (H70 can fuel at H35, but at reduced pressure/range), but not forward compatible (H35 cannot fuel at H70; the nozzle will not fit).
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.
What does Toyota Mirai run on?
Hydrogen
FCEV: Making Electricity from Hydrogen
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.
Can you put regular gas in a Toyota Mirai?
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.
Does Mirai use H35 or H70?
The Mirai is compatible with both the H35 and H70 nozzles, however, it is optimized for H70 fueling, which contributes to a longer driving range. The Mirai is equipped with infrared communication that allows the station to provide a “full” vehicle tank, typically between 95-100% SOC, using an H70 nozzle.
What type of hydrogen tank does the Toyota Mirai have?
High-pressure hydrogen tanks
The Mirai has two hydrogen tanks with a three-layer structure made of carbon fiber-reinforced plastic consisting of nylon 6 from Ube Industries and other materials.
Is Toyota discontinuing the Mirai?
Verdict The future of hydrogen fuel cell vehicles is still in development, and the Mirai isn’t giving up.
Can I use H35 instead of H70?
Today’s hydrogen fuel cell electric passenger cars have H70 fueling systems, and can be fueled with either nozzle, H70 or H35, the difference being, H35 will result in a partial fill, due to the lower pressure. Buses have fuel systems rated to 35MPa and so only use an H35 nozzle.
