YOU SAID:

blue is my favorite color of cars

INTO JAPANESE

青は私の好きな車の色です

BACK INTO ENGLISH

Blue is my favorite car color

INTO JAPANESE

青がお気に入りの車の色です

BACK INTO ENGLISH

Blue is my favorite car color.

INTO JAPANESE

私の好きな車の色は青です。

BACK INTO ENGLISH

My favorite car color is blue.

INTO JAPANESE

好きな車の色は青。

BACK INTO ENGLISH

My favorite car color is blue.