I have over 1,500 miles and I am now getting 50 to 53 MPG. I am also not using the air conditioner. The first several tanks of gas averaged 42 MPG while breaking in. During the recent heat wave my mileage dropped to 37 MPG because the "auto stop" would not function most of the time. I also used the air conditioner constantly. I stopped in at my Honda service desk and was told as soon as the heat improved my car would resume "auto stop". This was true. I still love my hybrid anyway.
Price, safety, gas savings,comfort, drive/ride, design.
I am concerned that the auto stop function does not work around 100 degree heat temperatures. I may be moving to Arizona.