関連ワード:  cng mileage per kg nexon    nexon cng mileage per kg in india    nexon cng mileage per kg on highway    nexon cng mileage per kg diesel    nexon cng mileage per kg in city    nexon cng mileage per kg quora    tata nexon cng mileage per kg petrol    nexon smart cng mileage per kg    nexon cng mileage per kg review    nexon smart plus cng mileage per kg