Cambio de sentido
- År: 2009
- Land: Spain, Mexico
- Sjanger: Documentary
- Ettromsleilighet: 14 Pies, Altamira, Pluto Entertainment, 91 Films, TVE
- Nøkkelord: pollution, addiction, transportation, automobile industry, educational, traffic
- Regissør: Sergio García de Leaniz, Vicente Pérez
- Cast: Guillermo Fesser
