This series is devoted to cars created by the men who shape today what we will drive tomorrow. As you'll see here, the only boundaries are the limits of their own imaginations. The series features more than sixty cars from manufacturers in Europe, America and Japan, ranging from the futuristic and the practical to the nostalgic and the purely outrageous - every one a dream car by design. In this episode, 'Cars for the 21st Century' we are presented with the cars and the concepts from major manufacturers aimed at solving the ecological problems facing the automotive industry in the 21st century.