Maruti Suzuki Alto 800 comes with a starting price of INR 2.49 lakh whereas the top spec petrol variant costs INR 3.34 lakh. The on road price of the top spec variant is INR 3,62,650. You would have to pay around INR 60,000 at the start as down payment while the other remaining INR 3 lakh can be paid in installments of around INR 6400 for next 5 years.  The values are indicative and may very according to the existing rate of interest and processing charges of the bank.