I would suggest you not go with the market standards, with respect to Micra, the boot space in it is very less for the rear seats. Mileage and the performance is good, pretty good looking, compact and comfort. Figo is a very good in looks, mileage, comfort and boot space. Swift diesel I have heard from the service engineers that their is a clutch problem in it and over a very small period of time you start facing the same.
Figo is the best choice to go with the future plans. All the best.