I have get 40 Miles per gallon/6.9 liters per 100 liters on the highway and 35 Highway - City mixed.
Just past my second anniversary and the 50,000 Km mark.
I have done only regular maintenance.
I appreciate the great dealer service too.
I cannot say enough positive about the car as it is still just like new.
I drove a Volvo before this and the Sonata is a superior car never mind the value for dollar you get!