YOU SAID:

Electric cars are better than gas-powered cars because they are quiet.

INTO JAPANESE

電気自動車は静かなのでガソリン車より優れています。

BACK INTO ENGLISH

Electric cars are better than gasoline cars because they are quieter.

INTO JAPANESE

電気自動車はガソリン車よりも静かなので優れています。

BACK INTO ENGLISH

Electric cars are better than gasoline cars because they are quieter.