The Hyundai HDC-6 Neptune Is A Sweet Retro-Futuristic Fuel Cell Semi-Truck

Hyundai has revealed a sweet-looking heavy-duty Class 8 commercial truck concept called the HDC-6 Neptune. Inspired by the streamliner railway trains that were all the rage in the 1930s and 1940s, the Hyundai HDC-6 Neptune concept looks futuristic and retro at the same time, clearly channeling the Art Deco lines of the 1936 Mercury while […]