Hyundai Santro Sportz CNG is the top CNG version from Hyundai. It is priced at ₹ 7.31 lakh in Delhi. It comes with 1086 cc CNG engine and 5-speed gear Manual transmission. It gives mileage of 30 kmpl (ARAI Mileage). The fuel tank capacity of Santro Sportz CNG is 60 litres. So Santro Sportz CNG gives a range of 1800 Km on a full tank.