This guy needs help...
 

He is screwing up the average for all Sonata owners...

Sonata (Hyundai Sonata) | Fuelly

Sadly there are hundreds, dare I say thousands of bogus data entries, from the impossibly low, to the ridiculously high, some people just don't get it. If you notice anymore like this, just click the "report page" button at the bottom and the moderators will clean it up ;)

Thanks I will do that.

That user was entering Miles since Last Fuel up but had settings set to track by Odometer. I made the necessary edits.
Better now.