First of all I will like to say that please dont buy any bike from HERO they have the worst after sales and service for you.
The customer care or the people of hero dont listen to your problems.
This hero splendor smart will show you its tremendous mileage, but it will lack in giving power I have rided this bike and it is pretty hard to get power out of the engine, the engine takes a lot of stress when your up in a hilly road.
The build quality not only of ismaet but of all the hero products. Have a very bad build quality.
So if you need bike for just riding and going to office and you dont need a bit of power .
Than go for this you will save some money over the fuel.