These are what we call the 'YMMV items.' Things that some people find in this work. We call them 'your mileage might vary' because not everyone sees these things in the same way. This starts discussions in the trope lists, a thing we don't want. Please use the discussion page if you'd like to discuss any of these items.
YMMV: The Car
Genius Bonus: The very idea of The Car being powered by Satan may be a Shout-Out to certain legends told about clever man-eating animals like the Beast of Gevaudan being possessed.
So Bad, It's Good: It's saved from being designated as a horrible movie mainly due to the fact that the actors seem to be portraying real people, done with far greater subtlety than is usual for one of these movies. Even the Jerkass Amos Jenkins has some Hidden Depths that are hinted at rather than shoved in our faces.