Toyota hooked up with Yamaha to develop a modified 5.0-litre V8 hydrogen combustion engine. Fueled by hydrogen, the engine runs totally clean. But Engineering Explained identifies a big problem. In order to travel 300 miles the Hydrogen V8 engine would require a massive hydrogen fuel tank.
Engineering Explained breaks down how ridiculous hydrogen fuel cars actually are. It is still a mystery why certain car companies continue to pursue a hydrogen-powered future.