I brought Spark exactly year ago, so far I have finished two service & completed with 10, 000km. Being my first car I was apprehensive about everything. But I should say the overall the choice has been satisfactory.
The car is compact & is ideally for the city condition with a family of four. The dealer has so far has been impressive, during my first service I had asked to look into the shock absorbers as it was given some trouble. The service engineer took for complete analysis & replaced a part worth Rs3000/- . As it was under guarantee he did not charge a single pie.
As I had been to long trips, the wheel alignment had taken a beating, I put forth this during my second service the dealer provided the alignment free of charge.
I travel around 25km everyday with traffic all around, due to its compact feature I find it very easy to maneuver in the corners. However on the mileage end its a mery 11 kmpl whereas on the highways with AC on I have received 19kmpl.
As a customer so far its a satisfying experience.