at most got 21 in city if traffic is less. Avg in city with normal traffic is around 19.5 and sometimes 20. but mostly around 19 in normal traffic, with AC on.
On highway i drove with heavy foot so got around 18 and with low foot around 22 with 4 Adults and 2 Kids (Trunk fully loaded). With AC on
some ppl got 24+ as well on highway if drive around 80-90 speed.