The Nissan Micra is an upcoming car in India, which is expected to be launched by June this year, and it will be launched with a 1.2 and 1.3-litre petrol and also Nissan's 1.6-litre diesel engine.
However, company hasn't disclosed details regarding specifications and launch date of this model.
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/