I have found the cold snap that the Northeast has seen over the last few days is doing a job on my mileage. All stuff that has been discuseed over and over delayed auto-stop, fluids cold and thick, longer warm-up....etc), but still hits the MPG. My Commute is also very twisty turney, so spend a lot of time getting up to speed and then having to turn. Once I am back home and on more open roads with less stops and turns, the mileage begins to climb