get on vs get in (He got in/on the car at Baker's Street.)

[Daemon99]

1) He got in the car at Baker's Street.
2) He got in to the car at Baker's Street.
3) He got on the car at Baker's Street.

4) He got on the bus/train/aeroplane at Baker's Street.
5) He got on to from the bus/train/aeroplane at Baker's Street.
6) He got in the bus/train/aeroplane at Baker's Street.

Can someone please tell me which of the above sentences are correct?
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Non-native speaker of English
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[Kitosdad]

He got into the car at Baker's Street.

He go on the bus at Baker's Street.
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