There is no information revealed regarding AT version by the company. We would let you know as soon as we get the information. Thank you. To know more details of the car, please do follow the site: http://www.cardekho.com/carmodels/Tata/Tata_Nano
New Tata Nano with EasyShift is available at Rs. 2 lac (Ex-showroom, Delhi), and the final cost depends on the valuation of your car. So, first get the valuation of your car from authorized Tata dealer, so he can give you a final quote for the new car.