Car Trak4 4.1

Car Trak™ is a Windows® application that tracks automotive vehicle mileage, maintenance, expenses, and fuel economy (MPG, L/100km | KPL, or MPL).
Features :
You can enter as much or as little as you want in order to track the "categories" that interest you. (For example, if you're only interested in tracking your fuel economy and expenses you can ignore the other categories and their corresponding functions.)
Any data displayed in the various 'data grids' can be exported to a tab-delimited text file for later import into a spreadsheet or other 3rd party applications.