I'm not sure how long Fuelly's been around, but I registered yesterday and I dig it. Your account is your garage and you get to add vehicles to it. Name your vehicles, give them a picture, get your automotive image in place, etc. And then - we get to the data!
While I haven't recorded too many fuel-ups with my ZX over the years, I had about 130 fuel-ups in a Google Spreadsheet for our Honda Element.
Did I have to retype all that to get it into Fuelly? Nope! They have a csv import feature - I just modified the names of the columns in my spreadsheet and voila!
Is this nerdy? Yes. Is it cool? Yes. Is it necessary?
...
Yes.
