Hi Mr. C . Radhakrishnan,
This is in regards to your query posted on the website CarDekho.com, we would like to inform you that Nissan Micra comes in manual transmission only. You can use the given link to view the details of Nissan Micra . You can send us your contact number on our id firstname.lastname@example.org, and one of our auto experts will revert you as soon as possible.
We encounter similar question many times, the easiest way to increase the mileage is to keep your car healthy. Keep the tyre pressure proper, air filter clean, always follow speed limits and turn off your engine on traffic lights. Find more tricks here- Please find the details Chevrolet service centers here- http://forum.cardekho.com/topic/356-how-to-increase-mileage-of-your-car-tips/