A beautifully designed car with underpowered engine

Buying experience: After searching about many cars below 5 lacs, I purchased datson go T model finally.
Riding experience: Engine of datson go is peppy but sometimes it feels underpowered. Lots of noise come into cabin while driving the car. Suspension system of the car is not up to the mark.
Details about looks, performance etc: Looks of the datson go are stunning.It gives premium hatchback feel.Interiors of the car need improvement.Updated model of 2018 is quite satisfactory in terms of interiors of the car. As far as performance is concerned it is okay but not the best.
Servicing and maintenance: I get serviced my datson go once in a year in G S Nissan MEERUT. The people in the service center are very cordial.They take care of my car very well.
Pros and Cons: Pros--I like the exterior look of the car very much. Cons--Mileage of the car is very poor. It needs improvement.Fit and finish of the car is not proper.Windows make strange sound while opening and closing.