YOU SAID:

don't you want a new car

INTO JAPANESE

新しい車はいらないの？

BACK INTO ENGLISH

You don't need a new car?

INTO JAPANESE

新しい車は必要ないの？

BACK INTO ENGLISH

Don't you need a new car?

INTO JAPANESE

新しい車は必要ありませんか。

BACK INTO ENGLISH

Do you need a new car?

INTO JAPANESE

新しい車が必要ですか。

BACK INTO ENGLISH

Do you need a new car?