The boot space is spacious, the rear seats are foldable so as to increase the boot space so as to adjust more luggage. The interior is awsome. To know more details, please 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.