Toyota has tried to put hydrogen fuel cells in everything from passenger cars to buses and semi trucks, but now the automaker is embarking on a very different hydrogen-propulsion project. Instead of fuel cells, Toyota is developing a combustion engine that runs on hydrogen, and not for road use. This time, it's for racing. The automaker announced... Toyota is developing hydrogen combustion engines—for racing
Toyota has tried to put hydrogen fuel cells in everything from passenger cars to buses and semi trucks, but now the automaker is embarking on a very different hydrogen-propulsion project. Instead of fuel cells, Toyota is developing a combustion engine that runs on hydrogen, and not for road use. This time, it's for racing. The automaker announced...