http://www.imcdb.org/movie_71521-Freebie-and-the-Bean.html

In Spain "Una extraña pareja de polis"

To complete main page.
All pictures from youtube. The whole movie is in youtube in 10 parts. I only have looked for the cars with blanks.
The Ford Custom 500 appears along the whole movie and in car chases. 4**** I think

Ford Ecoline. 3*** (car chase)


Mercedes-Benz 600 [W100] 3***


And also I have found a motorbike with 3*** (chase). It's a Montesa COTA 247. To confirm that see the official site of Montesa in http://www.montesaweb.com/secciones/sabias.aspx
"James Caan
En 1975, Warner Bros rodó "Una extraña pareja de polis", donde el actor James Caan protagonizó escenas espectaculares sobre una Montesa Cota 247. ( http://www.youtube.com/watch?v=h7FxknaVQ0A )"
The picture is some blurred but is the best I have could get from youtube. The picture in Montesa's site isn't colored