I've been using www.fuelly.com to track my fuel economy, way better than a spreadsheet IMO.

 

I can get you the spread sheet later, have to copy mine and erase my data.

 

Interesting, I'll check it out...but I may end up sticking with a less-sophisticated spreadsheet so that I can incorporate it into my EMRS (Electronic Maintenance Record Set)...yes, I'm a huge nerd!

...I'm hoping I can create some conditional formatting that will be based on the odometer readings in my "MPG" tab. My plan is to have a connection between that tab, which will be used often, and my maintenance schedule. This would provide triggers so that I'll know when the next maintenance is coming up.

 

Thanks...I've been working on a version from scratch, I think it is pretty close but it would be nice to have a comparison.

If it's easier for you - you don't need to clean it up first...I can take a marked-up copy just as easily. Your call.