This is in regards to your query posted on the website CarDekho.com, we would like to inform you that there no such big difference between both the cars. There are only the cosmetic differences. You can use the given link to Compare Honda City 1.5 S MT and Honda City 1.5 V MT .
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.