I bought this car in 2012 and I am really disturbed due to its average. I just have to fill the tank again and again. It just give an average of 14 kmpl( with ac) . Another thing which is really annoyed is its maintenance cost, parts of the car are really expensive and not easily found. But something which I like in this car is its pickup and braking. These two things are awesome in this car.
I suggest you all to buy maruti swift instead of hyundai i10. Just compare between these two and you found the difference.