From http://www.imcdb.org/movie_80024-Tim.html this movie, an Australian Citroën CX Pallas 2400 with C Matic (pretty sure, check out the pic of the boot: right hand side underneath the 2400).
Shots of interior, original CX dash.
Starring Mel Gibson in his 3rd movie.
Pics here: http://www.flickr.com/photos/47168277@N03/sets/72157624345034694/

Also posted the clips to YT:
http://www.youtube.com/view_play_list?p=3DD5C8544244A964

Used the site many times..
Happy to fill a hole.. besides, it's a freakin' Australian CX!

Location on this site:
http://www.imcdb.org/movie_80024-Tim.html