The new Toyota engine does not work with a fuel cell
With the test engine, however, the Japanese are not relying on a fuel cell – instead, the hydrogen is burned in the engine like gasoline. Here is the most important information about the combustion engine in the Toyota GR Yaris H concept vehicle2!
The basis for the engine is the 261 hp three-cylinder of the GR Yaris
The air-hydrogen mixture enables a different response
Due to the different characteristics of hydrogen compared to petrol, adjustments to the fuel supply and the injection system were necessary on the engine. In return, the faster combustion of the air-hydrogen mixture enables the engine to respond more spontaneously.