I'm posting an Excel spreadsheet that calculates savings compared to other vehicles. It also calulates MPG and the difference between the calulated and MFD MPGs. Enter your data under the shaded headings, and the sheet does the rest. The orange color indicates the data needed for the savings estimate. I have one line entered as an example. Post questions and/or suggestions and I'll update it. My actual spreadsheet is in Quattro Pro and is more complex as it figures averages, maximums and minimums over all my fillups. Unfortunately, Priuschat will not let me upload a qpw file.
