Which vehicles run on hydrogen?

The main ones vehicles that run on hydrogen Today, they are used in passenger cars (Toyota Mirai, Hyundai Nexo), buses, freight trucks, some regional trains, and even some aircraft prototypes. They use a fuel cell to convert hydrogen into electricity, allowing them to run without direct CO₂ emissions, producing only water vapor as an output.

THE hydrogen vehicles Hydrogen vehicles are generating increasing interest because they promise decarbonized mobility while offering long ranges and rapid refueling, comparable to current internal combustion engine vehicles. In the context of the energy transition, they appear as an attractive complement to battery electric vehicles, particularly for intensive uses (freight transport, urban buses, regional trains) where downtime is critical. However, the sector remains in its infancy, with few refueling stations, high costs, and models still scarce on the market. Understanding precisely which vehicles already run on hydrogen, how they operate, and in which sectors they are most relevant allows for a clear picture of the true future of this technology, beyond marketing rhetoric and hype.

Hydrogen cars already available or announced

THE hydrogen cars They are currently the most visible showcase of hydrogen mobility to the general public, even if their distribution remains limited. Their principle is simple: they carry a fuel cell which transforms hydrogen stored in high-pressure tanks into electricity, powering an electric motor. This results in an electric car… but one that recharges in minutes at the pump, instead of being plugged in for hours. Two models dominate the global market: the Toyota Mirai and the Hyundai Nexo, along with a few prototypes or announcements from European and Chinese manufacturers.

Iconic mass-market models (Toyota Mirai, Hyundai Nexo…)

There Toyota Mirai The Mirai is undoubtedly the best-known hydrogen vehicle. Initially launched in Japan and the United States, then in Europe, it presents itself as a large, comfortable sedan with a futuristic look. Its second generation, on the market since 2020, boasts a range of approximately 650 km according to the WLTP cycle and can be refueled in 3 to 5 minutes at a compatible hydrogen station. The Mirai uses three 700-bar composite tanks and a latest-generation fuel cell, more compact and efficient than the first version.

For its part, the Hyundai Nexo It is a hydrogen-powered SUV, positioned in the premium family vehicle segment. It offers a real-world range of nearly 600 km, depending on driving style, and features advanced driver assistance systems. Its architecture also relies on a fuel cell coupled with a buffer battery, which smooths the power delivery and recovers energy during braking (similar to a hybrid vehicle).

Other manufacturers have presented or tested hydrogen-powered cars :

• BMW with a hydrogen version of its iX5 SUV (BMW iX5 Hydrogen), tested in a pilot fleet.
• Honda, which marketed the Clarity Fuel Cell in some markets before temporarily withdrawing.
• Chinese brands like Great Wall Motor or SAIC develop models primarily intended for their domestic market.

These vehicles share a user experience very similar to that of a combustion engine car: simply go to the station, plug in the hydrogen nozzle, and wait a few minutes to refuel. This seamless operation is particularly appealing to high-mileage drivers or professionals who cannot afford to leave their vehicles idle for extended periods.

Current limitations of hydrogen cars for private individuals

Despite their theoretical advantages, the hydrogen-powered passenger vehicles These vehicles remain virtually unknown today. Several key obstacles explain this phenomenon. First, the purchase price: the Toyota Mirai and the Hyundai Nexo are in a price range comparable to that of large premium sedans or SUVs, largely due to the still high cost of fuel cells and high-pressure tanks. Even if prices are gradually decreasing, they remain inaccessible to the majority of drivers.

Next, and most importantly, the infrastructure. The network of hydrogen stations is still very limited, particularly in France. A few dozen stations exist, concentrated in certain regions or along experimental corridors. For an individual driver, this often means being dependent on one or two stations near their home or workplace. The fear of not finding a station acts as a form of “supply anxiety,” comparable to the range anxiety experienced by early battery-powered electric vehicles.

Another obstacle relates to the environmental impact. hydrogen vehicle It doesn’t emit CO₂ from the exhaust, but everything depends on how the hydrogen is produced. Today, most industrial hydrogen is so-called “grey,” derived from natural gas, with significant CO₂ emissions. “Green” hydrogen, produced by water electrolysis using renewable electricity, remains a minority and is still expensive. For hydrogen cars to truly deliver on their climate promise, a massive rollout of low-carbon hydrogen production will be necessary.

Finally, some experts point out that the private car may not be the most relevant use for hydrogen, due to the much greater overall efficiency losses (electricity → hydrogen → electricity) compared to a battery-electric vehicle. The current trend among manufacturers seems to be moving in this direction: focusing hydrogen on heavy-duty professional applications (trucks, buses, vans) rather than on the general public. This means that the answer to the question ” Which vehicles run on hydrogen? » is likely to evolve: tomorrow, light vehicles could remain predominantly battery-powered, while hydrogen would develop mainly in segments where its advantage is clear.

Hydrogen-powered buses, coaches and public transport

THE hydrogen bus Intercity buses are among the first hydrogen vehicles to be deployed on a large scale in Europe. For local authorities, they represent an attractive solution for rapidly decarbonizing public transport networks while maintaining significant range and operational flexibility. Unlike private cars, buses travel a lot, on predictable routes, which facilitates the installation of dedicated hydrogen refueling stations at depots.

Examples of hydrogen bus fleets in Europe and France

Several European cities are already operating hydrogen-powered bus in commercial service. In the Netherlands, Germany, Italy, and Switzerland, entire routes are operated by fuel cell buses. In France, numerous urban areas are experimenting with this technology: Pau was a pioneer with its Fébus project, a high-level bus rapid transit (BRT) line entirely operated with hydrogen-powered vehicles. These 18-meter articulated buses, designed by Van Hool and equipped with hydrogen fuel cells by specialized partners, offer a level of comfort similar to a tram, with quiet operation and zero local emissions.

Other French cities, such as Auxerre, Dijon, Montpellier, and Le Mans, have ordered or put into circulation hydrogen busThese fleets are often developed within the framework of projects supported by European or national funding (Ademe, regional H2 programs). They generally rely on hydrogen production and distribution stations located at the depot, sometimes coupled with electrolyzers powered by renewable electricity. The objective is to secure the supply while controlling the carbon footprint.

Bus manufacturers have adapted to this demand. Manufacturers such as Van Hool, CaetanoBus, Solaris, Safra (with its Hycity bus) and Mercedes-Benz offer models of fuel cell bus with typical ranges of 300 to 400 km per tank, sufficient to cover a full day of urban service. The hydrogen tank is filled at night at the depot or during the day during long breaks, with refueling times similar to those of diesel.

Operational benefits for public transport networks

From the operators’ point of view, the vehicles that run on hydrogen Hydrogen buses in public transport networks offer several advantages over diesel buses or even battery-electric buses. The first, and often cited, is their range and refueling speed. Where a battery-electric bus requires several hours of refueling at the depot (or complex “opportunity charging” systems at the terminus), a hydrogen bus can be refueled in about fifteen minutes, while still providing a full day of uninterrupted service.

From an operational standpoint, this translates to:

• simpler service planning, without the need to integrate long charging times in the middle of the day;
• improved rolling stock productivity, as the bus travels more rather than remaining plugged in;
• a possible conversion of existing depots without having to generalize the installation of high-power charging stations at each parking space.

Hydrogen buses also contribute to improved local air quality and noise levels for residents. They emit only water vapor from their exhaust, with no NOx or particulate matter emissions from combustion. Because the electric motor is very quiet, noise pollution is significantly reduced, especially during the frequent starts and stops typical of urban bus routes.

From a political and image perspective, the deployment of hydrogen bus This allows local authorities to concretely demonstrate their commitment to the energy transition and innovation. Many cities are widely publicizing their hydrogen projects, presenting them as showcases of sustainable urban development. However, these projects remain costly, both in terms of investment (vehicles and refueling stations) and operation (hydrogen prices). Decision-makers must therefore choose between different zero-emission solutions (batteries, trolleybuses, trams) based on their local constraints, topography, distances to be covered, and financing options.

Hydrogen-powered trucks, vans and logistics

THE hydrogen trucks Heavy-duty vehicles are undoubtedly the area where this technology holds the most promise. Road freight transport requires significant driving ranges, maximum vehicle availability, and high payload capacity. However, large-capacity batteries are heavy and reduce payload, while also imposing long refueling times. Hydrogen, with its high energy density and rapid refueling, therefore appears as a credible candidate for decarbonizing heavy goods vehicles, long-haul commercial vehicles, and intensive urban logistics.

Hydrogen-powered heavy-duty truck projects (Hyundai, Volvo, Toyota, European manufacturers)

Several manufacturers are already actively working on hydrogen-powered trucksHyundai was one of the first to deploy a fleet of XCIENT Fuel Cell trucks in Switzerland, used for real-world logistics operations, with hydrogen supplied through industrial partnerships. These vehicles travel hundreds of kilometers every day, demonstrating the technical feasibility of the solution.

In Europe, the Volvo Group, Daimler Truck, and other players like Iveco and MAN are also developing fuel cell truck platforms. The goal is to offer tractor units capable of traveling 800 to 1,000 km on a full tank of hydrogen, and then being refueled in 15 to 20 minutes at high-capacity stations located along major logistics corridors. Several European projects, supported by public funds, are specifically aimed at creating these initial infrastructures dedicated to hydrogen freight.

Meanwhile, startups and new entrants are offering innovative solutions. Nikola Motor in the United States has long been in the spotlight with its announcements of hydrogen trucks, even though the project has faced some challenges. In France, companies like Hyliko, Gaussin, and GreenGT are working on heavy-duty hydrogen platforms for logistics, ports, and specialized applications. Medium-sized commercial vehicles are not being overlooked: some projects aim to convert vans or urban delivery trucks to hydrogen versions to provide zero-emission service without compromising driving range.

Specific interest of hydrogen for freight transport

The main advantage of hydrogen for the freight transport vehicles The key lies in the balance between range, refueling time, and payload. Where a battery-electric truck needs to carry several tons of batteries to travel long distances, a hydrogen truck can carry lighter tanks for the same energy output. This allows for a greater payload, which is a major economic factor for carriers.

Furthermore, transport companies often operate on tight schedules, with frequent rotations and little margin for downtime. A system that allows refueling as quickly as diesel, without major range restrictions, is therefore particularly attractive. fuel cell trucks can also be associated with green hydrogen supply agreements, allowing carriers to offer their customers low carbon footprint logistics, an increasingly decisive argument for major brands.

However, the massive deployment of these vehicles that run on hydrogen Success will depend on the creation of structured hydrogen corridors, with stations capable of continuously delivering large quantities of fuel. Standardization (pressures, flow rates, connectors), safety, and cost will be key issues. European public authorities are counting on this sector to achieve climate goals by funding pilot projects and integrating hydrogen into their strategy for decarbonizing heavy transport.

Trains, planes and other special hydrogen-powered vehicles

Beyond cars, buses and trucks, other vehicles that run on hydrogen They are beginning to emerge in sectors where battery electrification is difficult: regional rail, aviation, inland waterway navigation, and certain special-purpose vehicles. The challenge is often to replace diesel engines on lines or in applications where installing overhead lines or using very heavy batteries would be too costly or technically demanding.

Hydrogen trains (Alstom Coradia iLint and regional projects)

In the railway sector, the hydrogen train The best-known example is Alstom’s Coradia iLint. This regional train, already in commercial service in Germany for several years, runs on a fuel cell powered by hydrogen stored in tanks on its roof. It replaces diesel railcars on non-electrified lines, offering a local zero-emission solution without requiring heavy investment in overhead lines.

In France, several regions (such as Bourgogne-Franche-Comté, Occitanie, Auvergne-Rhône-Alpes, and Grand Est) have ordered hybrid electric-hydrogen variants of the Coradia train to test this technology on secondary lines. The idea is to use electricity where overhead lines are available, then switch to the hydrogen fuel cell on non-electrified sections. The first trains of this type are expected to enter service in the coming years.

The advantages of hydrogen trains The benefits are clear for the regions: noise reduction, lower local emissions, and operational flexibility on lines that are sometimes long and sparsely populated. They are part of a broader reflection on the modernization of small railway lines, often threatened with closure, and on the decarbonization of regional transport.

Aviation, maritime and special vehicles: promising demonstrators

The aviation and maritime sectors are also testing… hydrogen-powered vehiclesEven if large-scale industrialization is still a long way off. In the aviation sector, several prototypes of light aircraft have already flown with fuel cells, notably thanks to companies like ZeroAvia and Universal Hydrogen. Airbus has announced concepts for commercial hydrogen-powered aircraft for 2035, combining liquid hydrogen and hybrid architectures. The technical challenges are considerable (cryogenic storage, safety, weight), but the potential is real for reducing emissions in a sector that is particularly difficult to decarbonize.

On rivers, lakes and in coastal areas, boats and ships hydrogen fuel cell are already in operation on an experimental or commercial basis: river shuttles, small ferries, service boats. They offer the same advantages as other hydrogen vehicles: silent operation, no direct CO₂ emissions, and the possibility of integrating into local green hydrogen ecosystems.

Finally, there are a multitude ofspecial hydrogen-powered vehicles : forklifts in logistics warehouses, airport equipment, construction vehicles, experimental agricultural tractors, etc. In closed environments such as warehouses, hydrogen is of particular interest: fuel cell forklifts can be refueled very quickly and operate on intensive cycles, without polluting emissions for operators.

An anecdote illustrates the enthusiasm (and sometimes the over-the-top marketing) surrounding these new forms of mobility: during a public demonstration of a hydrogen bus in a major European city, the mayor, proudly presenting “the bus that emits only water,” insisted on drinking a few drops from the exhaust pipe to prove the system’s cleanliness. The gesture was primarily symbolic, of course, but it made an impression and reinforced the idea that hydrogen could make transportation as clean as a simple glass of water. This scene has become a frequently cited—and sometimes criticized—example of marketing around green technologies.

As one industry expert summarizes: “Hydrogen will not be the sole solution to all our mobility problems, but it will become an essential link in segments where electricity alone shows its limitations.” This quote reflects the current mindset: hydrogen is one tool among others, which must be positioned where it is most relevant.

Conclusion

Answer the question ” Which vehicles run on hydrogen? The question now comes down to painting a picture of mobility in transition: a few iconic private cars, expanding urban bus fleets, ambitious freight truck projects, regional trains being deployed, and a multitude of demonstrators in aviation, maritime transport, and special vehicles. All these hydrogen vehicles share the same technical principle – the fuel cell – and the same promise: to reconcile autonomy, speed of refueling and a drastic reduction of local emissions.

But their massive growth remains contingent on two key elements: the availability of low carbon hydrogen in sufficient quantities and the establishment of a refueling infrastructure network adapted to each use. In the short and medium term, hydrogen should primarily develop in heavy transport and professional fleets, where its advantages are most pronounced, while private individuals will continue to largely opt for battery-electric vehicles. Monitoring the progress of these various projects allows us to better anticipate the actual role hydrogen will play in the mobility of tomorrow.

Frequently Asked Questions about Hydrogen Vehicles

What types of vehicles already run on hydrogen?

Today we find hydrogen cars (Toyota Mirai, Hyundai Nexo), urban and intercity buses, freight trucks in testing or small series, regional trains like the Coradia iLint, as well as prototypes of aircraft, boats and special equipment (forklifts, construction vehicles, etc.).

Are hydrogen cars available in France?

Yes, some hydrogen car models The Toyota Mirai and Hyundai Nexo are available on the French market, but in very limited quantities, often through leasing or fleet contracts. Their widespread adoption remains hampered by the high price and the small number of public hydrogen stations.

Does a hydrogen vehicle really emit zero pollution?

At the exhaust, a hydrogen vehicle It emits only water vapor, without CO₂ or air pollutants. However, the overall balance depends on the method of hydrogen production: if it is produced from natural gas (“grey” hydrogen), CO₂ emissions are significant; if it is produced by electrolysis with renewable energies, the carbon footprint is much lower.

What is the range of a hydrogen vehicle?

Autonomies vary according to the categories of vehicles that run on hydrogen : approximately 500 to 650 km for current passenger cars, 300 to 400 km for many urban buses, and targets of 800 to 1,000 km for future long-distance freight trucks.

How long does it take to refuel with hydrogen?

The resupply of a hydrogen vehicle It is generally quick: 3 to 5 minutes for a car, around fifteen minutes for a bus or truck. This is one of the main advantages compared to charging battery-powered electric vehicles.

Is hydrogen more dangerous than petrol or diesel?

Hydrogen is a very light and highly flammable gas, but the hydrogen vehicles They are designed with strict safety standards: composite material tanks, safety valves, leak detectors, and automatic shut-off devices. The risks are different from those of liquid fuels, but they are controlled by design and regulations.

Why use hydrogen for buses and trucks instead of batteries?

For buses and trucks, hydrogen offers the potential for long ranges and rapid refueling without excessively increasing vehicle weight. High-capacity batteries would be very heavy, reduce payload, and require long refueling times, significantly impacting operational efficiency.

Will hydrogen completely replace fossil fuels in transportation?

It is unlikely that hydrogen will completely replace gasoline and diesel in all segments. Rather, it should complement other solutions (battery-powered electric vehicles, biofuels, energy efficiency) and focus on the… uses where it is most relevant heavy transport, long distances, intensive professional applications and certain specific mobilities such as non-electrified regional trains.