fuel efficiency wise all are more the less same.
Looks are subject to person , but i like the look and interior of stingray/wagonrR more than mira e:s . move comes last for me.
technology, comfort, room space, features wise Stingray is above others .. but its also expensive a good 4 grade goes around 1.15 milion rs. 2nd comes WagonR which has a bit less features but still more than Mira E:S .
I don't know much about Move , frankly I don't like its look at all so never took interest in it