Hi guys!
 

Howdy all!

I'm new here and just wanted to pop in to say hi.

Also, is there any way to sort the listed cars on the site in order of their gas mileage?

Hello and Welcome. No, there is no way of doing that, unfortunatley, there are a few bogus users out there who put in false data, somtimes by accident, somtimes on purpose, so to arrange the figures in order might be misleading. There are plenty of filters however for different engines, model years etc :)

Well, ok then. Has anyone figured out like a top 10 list on their own?

Not sure, what info are you looking for? Fuelly is all about averages and building up a realistic picture of "real world" fuel consumption.