Hello I wanted to ask the forum if some observations with my fuel gauge seem to be "normal". I am a new to a Prius, purchasing a 2007 less than a week ago. I topped off on fuel and have been driving my commute normally. The gas gauge seems to act erratically in terms of how it "loses" fuel. This morning, my prius hit 1/2 tank (according to the gauge) at 175 miles. This would mean I would only be getting 350 miles to the tank of fuel (or roughly 31 MPG). However, the electronic MPG indicator shows me at 47 MPG on average for the tank of fuel. During the fuel gauge's trip to 1/2 full, it seems to drop a "bar" on a sporadic basis. I found this post on the forums describing what seems to be a similar issue. "issue with fuel gauge???" - Posted November 2011 I wanted to ask if what I am describing also seems to fall within the category of "normal" for the "guess gauge". If so, are there any tips for handling this issue? Thank you for your help!