YOU SAID:

my mom bought this its a car

INTO JAPANESE

私のお母さんはこれを車で買った

BACK INTO ENGLISH

My mom bought this by car

INTO JAPANESE

私の母はこれを車で買った

BACK INTO ENGLISH

My mother bought this by car

INTO JAPANESE

母はこれを車で買いました

BACK INTO ENGLISH

My mother bought this by car