10 Cool Concept Cars from Mundane Brands

2. GT by Citroen


Just like the other two French brands on the list, Citroen also struggles to become a hot car manufacturer. However, they do have the DS sub-brand which sparkles things up with unconventional designs. In 2008, they, together with Polyphonic Digital, presented GT by Citroen. It was a powerful concept, and six cars were actually produced and sold.