Ameer Randolph
Hydrogen fuel cell vehicles (HFCVs) are powered by an electric motor, but instead of a large, heavy battery, they are powered by a fuel-cell stack in which hydrogen passes through a membrane to combine with oxygen from the air, producing electricity and water vapour. This means that hydrogen vehicles produce electricity themselves, acting as their own power plant. Hydrogen fuel cell vehicles have been offered for sale by Honda, Hyundai, and Toyota, with Toyota being the company most devoted to hydrogen power. However, hydrogen vehicles are not as efficient as battery-electric vehicles, and the environmental impact of fuel cell vehicles depends on the primary energy source used to produce the hydrogen.
| Characteristics | Values |
|---|---|
| Hydrogen fuel cell vehicles | Hydrogen fuel-cell vehicles are related to electric cars |
| Hydrogen fuel cell vehicles companies | Toyota, Honda, Hyundai, BMW, Riversimple, Jaguar Land Rover, and General Motors |
| Pros | Long-range on a single refuelling, locally emission-free, quiet, very energy efficient, produce no emissions, and have equivalent range and performance to gasoline counterparts |
| Cons | High carbon emissions when hydrogen is produced from natural gas, high capital cost burden, high energy inputs in production and transportation, low energy content per unit volume at ambient conditions, production and compression of hydrogen, the investment required to build refuelling infrastructure, and hydrogen is highly flammable |
| Hydrogen fuel cell vehicles models | Honda Clarity Fuel Cell, Hyundai Nexo SUV, Toyota Mirai, BMW iX5 Hydrogen, Riversimple's Rasa, and Honda CR-V e:FCEV |
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What You'll Learn
- Hydrogen fuel cars are emission-free and have long ranges but are expensive to produce and require specific infrastructure
- Hydrogen fuel cars are powered by an electric motor and produce electricity through a fuel cell system
- Hydrogen fuel cars are available for sale or lease from major automakers, including sedans and compact SUVs
- Hydrogen fuel cars have faced criticism from Tesla co-founder and CEO, Elon Musk, who has called the technology mind-bogglingly stupid
- Despite criticism, companies such as Toyota, Honda, and BMW remain committed to developing hydrogen fuel cars and infrastructure
Hydrogen fuel cars are emission-free and have long ranges but are expensive to produce and require specific infrastructure
Hydrogen fuel cars are an alternative to battery-electric vehicles and have been available for lease or purchase since 2013. They are emission-free and offer long ranges on a single refuelling but are expensive to produce and require specific infrastructure.
Hydrogen fuel cars are often compared to electric vehicles (EVs). While they are similar in some ways, hydrogen fuel cell vehicles (FCVs) have pros and cons that differentiate them from typical battery-powered EVs. One of the main advantages of hydrogen fuel cars is their long range. The three hydrogen cars sold in recent years all have EPA-rated ranges of 300 miles or more, with the Honda CR-V e:FCEV offering 241 miles from its fuel cell and an additional 29 miles from its battery. The Toyota Mirai has a range of 312 miles and takes about five minutes to refill its hydrogen tank. In comparison, EVs have a substantially lower range and require much longer charging times.
However, one of the main drawbacks of hydrogen fuel cars is their high cost. In 2021, hydrogen retailed at $8.50/kg to $10.80/kg higher than gasoline prices, resulting in a two to three times higher fuel cost per mile compared to conventional gasoline vehicles. The high cost of hydrogen fuel is due in part to the energy inputs required for production and transportation, as well as the compression and delivery of the fuel. Additionally, the infrastructure required for hydrogen fuel cars is also costly. Building a hydrogen fuelling station costs between $1 million and $4 million. As of 2023, there are a limited number of publicly available hydrogen fuel stations, with 9 in Canada, 5 in the UK, 2 in Norway, and 1 in Australia.
The lack of infrastructure for hydrogen fuel cars is another significant challenge. William Clay Ford Jr. has stated that infrastructure is one of the main factors holding back the marketability of fuel cell cars. Hydrogen fuelling stations are typically supplied by tanker trucks, so an interruption at a supply facility can affect multiple stations. Additionally, the production and transportation of hydrogen can result in emissions, particularly if it is produced from natural gas. As a result, most automobile companies have abandoned plans to manufacture hydrogen cars in favour of focusing on battery electric vehicles.
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Hydrogen fuel cars are powered by an electric motor and produce electricity through a fuel cell system
The main advantage of hydrogen fuel cell cars is their short refuelling time. Unlike electric cars, which can take a long time to charge, it only takes a few minutes to refill the hydrogen tank of a hydrogen car. For example, the BMW iX5 Hydrogen has a refuelling time of just three to four minutes. This makes hydrogen cars a convenient option for those seeking the dynamic driving experience of an electric car without the long charging times.
Another advantage of hydrogen cars is that they produce zero local emissions. The exhaust air of a hydrogen car consists of pure water vapour, which keeps the air in cities clean. However, it is important to note that the climate impact of a hydrogen car depends on how the hydrogen is produced. If the hydrogen is produced using renewable energy, then it can have a neutral carbon footprint. However, if the hydrogen is produced using fossil fuels, then it can have an adverse impact on the climate.
Despite the potential benefits of hydrogen fuel cell cars, there are also several drawbacks. One major challenge is the lack of refuelling infrastructure. Creating a brand-new fueling network from scratch has proven to be expensive and unreliable, and the fuel itself is much pricier for drivers than gasoline or electricity. Additionally, hydrogen is a highly flammable gas, and there is a risk of explosion if it escapes from the fuel tank.
Overall, while hydrogen fuel cell cars offer some promising advantages, there are also significant challenges to be addressed before they can become a widely adopted alternative to traditional gasoline-powered vehicles or electric cars.
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Hydrogen fuel cars are available for sale or lease from major automakers, including sedans and compact SUVs
Hydrogen fuel cell vehicles are available for sale or lease from major automakers, including sedans and compact SUVs. Hydrogen fuel cell vehicles are related to electric cars, but they are different from typical battery-powered EVs. Hydrogen fuel cell vehicles are powered by an electric motor and are classified as e-cars. The crucial difference is that hydrogen vehicles produce their own electricity, while electric vehicles get their power from a built-in battery.
Since 2015, three hydrogen-powered cars have been offered for sale by three different car companies: the Honda Clarity Fuel Cell, the Hyundai Nexo SUV, and the Toyota Mirai. However, Honda has since ended production of the Clarity, and Hyundai has sold only about 1,600 Nexo SUVs in six years. Toyota, the largest player in the US consumer market for hydrogen fuel cell cars, has sold roughly 14,300 Mirai sedans across two generations in the US.
In 2023, Toyota introduced a hydrogen fuel cell version of its Hilux pickup, which achieves a range of nearly 400 miles. Toyota has also expanded its hydrogen focus to commercial applications, testing heavy-duty hydrogen trucks and buses in Europe and Japan. BMW has long been invested in hydrogen fuel cell technology, offering the BMW iX5 Hydrogen. Honda has also made a significant commitment to hydrogen, with nearly 1,100 Honda Clarity Fuel Cell vehicles on the road in the US as of 2019.
While hydrogen fuel cell vehicles offer certain advantages, there are also drawbacks. Hydrogen fuel is currently much more expensive than gasoline or electricity, and the creation of a new fueling network has proven challenging and unreliable. Additionally, the production of hydrogen can have a negative impact on the climate if it is not produced using renewable energies.
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Hydrogen fuel cars have faced criticism from Tesla co-founder and CEO, Elon Musk, who has called the technology mind-bogglingly stupid
Hydrogen fuel cars have faced criticism from Tesla co-founder and CEO, Elon Musk, who has called the technology "mind-bogglingly stupid". Musk has also referred to hydrogen fuel cells as "fool cells" and a "load of rubbish". Despite Musk's criticism, some experts believe that hydrogen cars may threaten Tesla's dominance in the electric vehicle market.
Musk's criticism of hydrogen fuel cell technology is primarily due to its drawbacks. Hydrogen fuel cars have high carbon emissions when hydrogen is produced from natural gas, high capital costs, high energy inputs in production and transportation, and low energy content per unit volume. Additionally, leaked hydrogen is highly flammable and has a global warming effect 11.6 times stronger than CO2. The production of hydrogen fuel also requires a significant amount of electrical energy, which can have an adverse impact on the climate if generated using fossil fuels.
However, supporters of hydrogen fuel cell technology argue that it offers a viable alternative to gasoline-powered vehicles and can help reduce reliance on fossil fuels. Hydrogen fuel cell vehicles are powered by an electric motor and are classified as e-cars. One of the advantages of hydrogen fuel cell cars is their long range on a single refuelling, with an average range of 312 to 380 miles per tank.
While Tesla and its competitors in the battery-powered electric vehicle market currently dominate the debate over the future of cars and recharging networks, hydrogen fuel cell technology is gaining traction as a potential alternative. A 2017 survey of 1,000 global auto executives concluded that hydrogen fuel cell technology will ultimately outperform battery-powered electric vehicles. Additionally, California, the state with the nation's highest gas prices, is investing heavily in hydrogen fuel infrastructure, with plans to build 200 hydrogen stations by 2025.
Despite the criticism from Musk and others, some major automobile companies, such as Toyota and Hyundai, have continued to invest in and develop hydrogen fuel cell vehicles. However, it is worth noting that by 2020, all but three automobile companies had abandoned plans to manufacture hydrogen cars, and most had switched their focus to battery-electric vehicles.
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Despite criticism, companies such as Toyota, Honda, and BMW remain committed to developing hydrogen fuel cars and infrastructure
Despite the drawbacks of hydrogen fuel cars, such as high carbon emissions when hydrogen is produced from natural gas, high energy inputs in production and transportation, and the need for significant investment in refuelling infrastructure, some companies remain committed to developing this technology. Toyota, Honda, and BMW are leading the way in this regard.
Toyota, for example, launched the Mirai, the world's first dedicated mass-produced fuel cell vehicle, in 2014. The Mirai runs on hydrogen, and its only by-product is water. Toyota's vision is to achieve carbon neutrality and reduce carbon emissions through initiatives like its Fuel Cell EV Family, which includes the Mirai. The Mirai has a range of 312 miles and can be refuelled in just five minutes, highlighting its potential to reduce reliance on fossil fuels and associated greenhouse gas emissions.
Honda has also entered the hydrogen fuel cell vehicle market with the CR-V e:FCEV, which became available for lease in limited quantities in 2024. The CR-V e:FCEV is currently only available in California and offers quick refuelling of around three to five minutes. Honda provides incentives for drivers, including a fuel card worth up to $15,000 in hydrogen fuel during the three-year lease.
BMW is another company committed to hydrogen fuel cell technology, with vehicles like the BMW iX5 Hydrogen. They have joined initiatives such as the Clean Energy Partnership to expand the infrastructure for hydrogen fuelling stations. BMW recognises the potential for hydrogen cars to offer dynamic driving experiences with fewer pollutants and less noise.
These companies' commitment to hydrogen fuel cell technology demonstrates their belief in its potential to overcome the criticisms and challenges it currently faces. They are investing in research, development, and infrastructure to make hydrogen fuel cell vehicles a viable alternative to traditional internal combustion engines and battery-electric vehicles.
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Frequently asked questions
Toyota, Honda, Hyundai, and BMW have all produced hydrogen fuel cars.
The Honda Clarity Fuel Cell, the Hyundai Nexo SUV, the Toyota Mirai, and the BMW iX5 Hydrogen are all examples of hydrogen fuel cars.
Hydrogen fuel cars are powered by an electric motor and are therefore classified as e-cars. They are emission-free, have a driving range of more than 300 miles, and can be refueled in about 5 minutes.
Hydrogen fuel cars are less efficient than electric cars and require a separate infrastructure for refueling. Additionally, the environmental impact of hydrogen fuel cars depends on the primary energy source used to produce the hydrogen.
While hydrogen fuel cars have been offered by major car companies, the focus has shifted towards hybrid and electric vehicles. However, transportation experts still have high hopes for hydrogen-electric drive technology due to its potential as an emission-free alternative with short refueling times.
