For the availability, we would suggest you walk into the nearest dealership as they will be the better person to assist you because it depends on their stock book. You can click on the following link to see the details of the nearest dealership and selecting your city accordingly - Dealership.
Maruti Alto K10 has been discontinued and is no longer available for sale. On the other hand, the Wagon R CNG variant comes with a 1.0-litre engine that churns out 59PS of power and 78Nm of peak torque, paired to a 5-speed MT. The claimed fuel efficiency for the CNG variant is 32.52km/kg. Read More: - Cleaner, Greener WagonR CNG Is Here!