With PROPERLY inflated tires.. MAX A/C 100% of the time (infant child with me everywhere I go), and mixed driving (say... 60/40 city?)
I get 23.6-23.9mpg, repeatedly.
On the freeway I can push 28 with the AC or 30.1-ish without it.
EDIT: This is with the occasional romp through the twisties at my house, or a few "involved" accelerations.
Ray