The 1910 Austro-Daimler 27/80 is another early sports car which had success in motor racing. The 27/80 was designed by Ferdinand Porsche, who drove the car to victory in the 1910 Prince Henry Tour motor race. The Vauxhall and Austro-Daimler— like the Mercedes Simplex 60 hp— were production fast touring cars. The 1912 Hispano-Suiza Alfonso XIII is also considered one of the earliest sports cars, as it was a "purpose built, high performance, two-seater production automobile". The model was named after King Alfonso XIII of Spain, a patron of the car's chief designer and an enthusiast for the marque. Other early sports cars include the 1905 Isotta Fraschini Tipo D, the 1906 Rolls-Royce Silver Ghost, the 1908 Delage, the 1910 Bugatti Type 13 and the 1912 DFP 12/15.