"get off the car" vs "get out of the car"

English as a Second Language English Vocabulary, Grammar and Idioms
1

hi everybody ,what’s the difference between “get off the car and get out of the car”.
thanks.

2

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‘Get off the car’ could only apply to someone on a train car or atop an automobile.
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3

get in /out of a car (truck)
get on/off a bus (train, plane, boat)