I saw it in the early 80's but have never seen it since and all I remember is this scene. Single woman driving down a mountain road at night when a souped up chevelle (or similar) races up behind her and starts ramming into her car and then proceeds to push her right off a cliff. I think the plot of the movie (or show) was that they had to find out who kept pushing people off the cliff. Either a movie or it was an episode of some 70's cop show. Ring any bells?

no sorry

Perhaps it was all a dream

That's it!!!

California Kid , Vic Morrow and Martin Sheen , Vic Morrow was a cop that didn't like speeders , he would sit and wait for them speeding pull up behind them and push them off a cliff .

https://www.youtube.com/watch?v=gJ-AzkWOovY I remember seeing it many years ago

Another one you never see anymore. Some network needs to show the forgotten classics!

It wasn't California kid, it may have been the Gladiator but that was a black 69 charger (ex dukes) and if I remember correctly it was a red 71 or 72 chevelle

I kinda remember a movie that was kind of a rip-off of 'The Car' that used a black Charger.

There was one called "The Gladiator" that had a black primer 69 Charger. I think it was a "Made for TV" movie.

https://www.imdb.com/title/tt0091121/?ref_=fn_al_tt_4

There was also "Wheels of terror"

Could it have been The Exterminator?

That's probably the one I'm thinking of.

Full movie?

Here's the gladiator with the killer black 69 charger. EDIT. Watching the first crash again I am 90% sure this was the movie, not sure how I got the cars mixed up but it was 30+ years ago.