South Korean models pose beside German automaker BMW''s Hydrogen Racer H2R vehicle at 2005 Seoul Motor Show in Ilsan, west of Seoul, Thursday, April 28, 2005. The hydrogen combustion engine of the BMW H2R is based on the gasoline power unit of the BMW 760i. Más info en lengua cervantina http://www.km77.com/marcas/bmw/prototipos/h2r/texto.asp
Que yo sepa, los motores de Hidrogeno no suenan. Solo escucharemos el ruido airodinamico y de las ruedas.