Hyundai Motor Co., South Korea's largest carmaker, on Tuesday unveiled its Intrado fuel cell concept vehicle that showcases the brand's new design language and technology that may find its way into production vehicles down the line. The official presentation is to take place at the upcoming Geneva Motor Show to kick off on March 4. Hyundai said the car has been created by its technical and design office at Russelsheim, Germany, in cooperation with Namyang R&D Center.