Tata Aria has been displayed by Tata in Auto Expo 2010 as its future SUV type vehicle for long travels and off- roading. There was no official announcement of the launch date of the Aria at that time. Neither was there an announcements regarding the price of  Tata Aria.
There are news coming from some sources that the Tata Aria will start selling from May 2010. Â The Price is expected to be between Rs 9 Lakh and Rs. 14 Lakh
Check Out –
Tata Aria – Blend Of MPV & SUV Launched At Auto Expo 2010 – Features and Specifications
Updated 11 Oct 2010
Check out official launch and details: