Approximate fuel milage of these 2 motorhomes?l

Floorplan is much more important than fuel mileage. If you or DW, especially DW, do not like the floorplan your fuel mileage will be unlimited since you will not use it for very long and it will just sit in your yard.

As posted above by others, in the final analysis, MPG is a minor consideration compared to other costs and if you like it well enough to actually use it. The 8 number is in the ballpark for most of them and towing a toad cuts ours by 1 MPG.