Indica LGi and DLG are priced at Rs 3.70 lakh and Rs 3.89 lakh respectively, the company said in a release on Thursday.
The newly launched Indica LGi and DLH models have been strategically positioned between existing second (LSi and DLS) and third (LXi and DLX) variants, it said.
Indica sales have recorded a growth of 31.5 per cent in the first half of the current fiscal and the company's passenger vehicle sales grew by 28 per cent during the period, it said.
Tata Motors' share in passenger vehicles has increased to 17.3 per cent in the first half of 2004-05, up from 16.2 per cent in the corresponding period of the previous fiscal, it added.