Down payment depends on various factors like the final price of the vehicle, interest rate, your financial background and most important your financier. However, banks are offering upto 90 per cent loans now a days, so the minimum down payment will be around Rs. 1.5 lakh.
Certainly, you can get your car modified as per your choice. Coming to the front grill, you can replace it with the different grill. For that, we suggest you to get in touch with the authorized service centre as they will be the best people to suggest you few compatible grills to choose from.
Click here to find the Honda service stations by selceting your city in the drop down list.