Welcome to TAI sreecr. Hope you have A pleasant stay here!
Yes, sureshisme is right, don't go for TAta cars, because of the TAXI image (atleast indica,indigo,etc. No offence to owners, its just my opinion). You should consider some nice petrol hatches like i10,beat,i20 magna 1.2(if budget permits),figo,wagonR,etc. Even you can buy the BEAT Tcdi diesel LS/LT variant. It will be a VFM buy within 5.5 lacs. Actually, any specific reason for going for indigo cs?