Cambio de sentido
- አመት: 2009
- ሀገር: Spain, Mexico
- ዘውግ: Documentary
- ስቱዲዮ: 14 Pies, Altamira, Pluto Entertainment, 91 Films, TVE
- ቁልፍ ቃል: pollution, addiction, transportation, automobile industry, educational, traffic
- ዳይሬክተር: Vicente Pérez, Sergio García de Leaniz
- ተዋንያን: Guillermo Fesser
