How do you hear the movie and how much is a car of 4

Each screen broadcasts on a different FM frequency, so use the radio in your car or bring a stereo if you sit outside. Currently $27 a carload of up to 6 or 8 people, can't remember, but then it's a few bucks per extra i think.

L.p.

I'm pretty sure they charge by the car load and I think it was $27. So the audio is great because you listen to it on your radio in your car