Hueto was a Spanish automobile built by Fundición, Maquinaria y Construcciones Metálicas Pedro Hueto y Cía, a company based in Vitoria, Spain. In 1904 the firm constructed a prototype car intended for display at the Concurso Obrero, an exhibition held in August of that year to showcase the industrial progress of Vitoria. The vehicle had a single-cylinder engine and chain drive. It was built by Eduardo Ortiz de Urbina, Alfredo…