The Voisin C25 is not only one of the most beautiful cars of the thirties, but also a very rare and, as a result, expensive car of that era. It was expensive during the years of production, and this car is even more expensive now.

Gabriel Voisin was an aviation pioneer and a brilliant automobile designer, but he was completely devoid of entrepreneurial spirit. Because only a romantic can produce an ultra-expensive car during a financial crisis. And...