YOU SAID:

Get out of my way or get ran over by a car

INTO JAPANESE

私の邪魔にならないか、車で走り去った

BACK INTO ENGLISH

I ran away by car if it did not get in my way

INTO JAPANESE

邪魔にならなければ車で逃げた

BACK INTO ENGLISH

I ran away by car unless I got in the way

INTO JAPANESE

邪魔にならない限り車で逃げた

BACK INTO ENGLISH

I ran away by car unless I got in the way