Sorry, we didn't get you specifically. It seems like you are asking for loan availability through SBI bank, so yes SBI provides car loan. Though we at CarDekho also provide car loans through multiple banks, and it is very fast and hassle free.
Please put your query here- http://bankbazaar.cardekho.com/car-loan.html
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.