Hyundai says in documents posted Thursday by U.S. safety regulators that a pressure relief device can break and cause a ...

Hyundai is telling the owners of nearly 1,600 Nexo hydrogen fuel cell vehicles in the U.S. and Canada to park them outdoors ...

Hyundai says a pressure relief device can break and cause a hydrogen leak in the vehicles, which could cause a fire even ...

Hydrogen's popularity as a fuel option lies in the fact that the only byproduct of the power it generates is water.

Toyota is set to highlight its strides in sustainable technology at the Japan Mobility Bizweek, showcasing its innovative ...

A fuel cell is a device that generates electric energy through electrochemical reactions between an oxidizing agent and a fuel – a material that stores energy in chemical form. Both species are ...

Short of haggling for the best possible deal at a dealership, one of the best ways to save money is by choosing a very fuel-efficient vehicle. What makes this even better than any one-time savings ...