It had the best car chase scene ever. The blow out over the GW bridge and they just conduct a demolition derby between a Pontiac Ventura and a Pontiac Grandville.
http://www.youtube.com/watch?v=9vACWV5sRcY
Famous scene. I remember the stuntman driver was the same one for Bullit and French Connection. He was on “whats my line “ revised seventies game show at that time.