The price of CNG has been hiked in Delhi-NCR for the fourth time on Tuesday, similar to the fourth price jump that petrol and diesel prices saw on Monday. CNG will now be costlier by ₹2/kg and will be available for ₹83.09/kg in Delhi, ₹91.7/kg in Noida and Greater Noida, and ₹88.12/kg in Gurugram. In Ajmer, CNG will cost ₹92.44/kg.