The Hyundai Le Fill Rouge concept, which means common thread, focusses on where Hyundai plans to take its design in the future. Hyundai wants to design cars that look sporty and have 'heightened emotional' appeal. The Fill Rouge concept was designed using the golden ratio, a long wheelbase and short overhangs.
The concept adopts ‘Light Architecture’ for its exterior which makes it look like it's in forwardmotion even when standing still. This approach also has the effect that the concept was drawn with one smooth line.
There are no performance details available as the concept focusses purely on the design languageHyundai is interested in pursuing. On that note, just enjoy the pictures.