Hyundai HDC-6 Neptune: Fuel Cell Electric Heavy Duty Truck

This is the Hyundai HDC-6 Neptune, a hydrogen-powered fuel cell electric truck. It’s seen as a pioneer in fuel cell technology. This is due to its integrated capabilities for the passenger and commercial vehicle markets. This retro-yet-modern semi-truck is part of Hyundai’s greater initiative in the advancement of zero-emission vehicles and its goal to have an entirely “de-carbonized society.” It takes the “grill concept” in commercial vehicles and applies it across the entire lower portion. This creates not only a distinct look, but it also maximizes airflow. The “grill concept” also incorporates retractable steps, which are ingeniously hidden.