Maruti Suzuki Celerio VXi CNG is the top CNG version from Maruti Suzuki. It is priced at 7.58 lakh in Delhi. It comes with 998 cc CNG engine and 5-speed gear Manual transmission. It gives mileage of 35.6 kmpl (ARAI Mileage) The fuel tank capacity of Celerio VXi CNG is 60 litres. So Celerio VXi CNG gives a range of 2136 Km on a full tank.