We actually drove from Windsor, Ontario, Canada for a round trip total of 1,457 miles (not nearly as long as our 8,4000 mile trip from last year). I divided miles by gallons (55.7) to get the mileage. My low fuel warning light came on when I still had 6 gallons left in the tank, as usual. As bigtsr says the geographical area has an impact and considering the constant elevation changes between Windsor and Memphis, I was quite impressed. On a side note, I saw several Journeys being used as cabs in Nasheville and saw quite a few on the highway.