Down payment and EMI depends on various factors like onroad cost of the car, interest rate, repayment period and your financial background. To know more about it please follow the link.... http://bankbazaar.cardekho.com/car-loan.html
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.