What is the consumption of hydrogen cars

Hydrogen has become an alternative fuel to diesel and gasoline that is also respectful of the environment. However, its high level of consumption is an inconvenience when deciding to buy one of these vehicles, but so is its high price. On the other hand, currently 96% of hydrogen is obtained through coal, oil or natural gas, and this represents an energy consumption that produces emissions of polluting gases, such as CO2. In we give you more details about this fuel and what is the consumption of hydrogen cars.

Consumption of a hydrogen battery car

The hydrogen fuel cell has a consumption of around 29 kWh per 100 km. This figure can be translated into 0.9 kg of hydrogen per 100 km. For example, in the case of the Mercedes Class BF cell car, which has a range of 380 km, it has a consumption of 100 km of 1 kg of hydrogen. Likewise, models like the Hyundai ix35 Fuell Cell guarantee to consume half the fuel compared to conventional gasoline or diesel cars.

Comparison with electric cars

On the other hand, the battery electric car consumes approximately 14 kWh per 100 km. Therefore, the hydrogen car spends twice as much as the first. But that is not all. Hydrogen can consume up to three times more energy than an electric car. Only to obtain 1 kg of hydrogen already requires twice the energy that this amount can offer.

In addition, if you take into account the transport costs (10%), distribution (10%), generation (50%), recharge (20%) and battery (10%) in the electric car, consumption can shoot up to 28kWz for 100 km. However, for the hydrogen vehicle the sum of the generation, distribution and transportation costs of the electricity generated by hydrogen would total 91 kWz, that is, three times more than the electric one.

Cost of hydrogen

Finally we can also consider the price variable of this alternative fuel . Refueling a gasoline car for 100 km (which would be 2.8 kg of gasoline) entails a cost of around € 5.27, while refueling one of hydrogen for 100 km (approximately 1 kg of hydrogen) is more expensive, reaching up to € 12.

On the other hand, 100 km in an electric car would have a value of € 2.38, which makes this model the most economical consumption. In conclusion, the fuel of the hydrogen car is expensive compared to gasoline, diesel and electricity.