The Honda City model is capable of providing the mileage of up to 13 kmpl in cities and around 16 kmpl on highways. However, the fuel economy may vary from person to person as it mostly depends on the driving behavior of a particular driver.
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.