Up down 8-9 city round about 12 max-max with AC long route .
Depends on Driving style . If you keep driving in Eco mode with light foot and let her not push the gears too long to shift by jerking your foot ,it would not hurt much but if you go harsh on her, can give you 6-7 city to 8-9 long route.
I am saying this with My experience & it varies ...