Class C MPG

Staying at 60 mph, we get 9 to 10 mpg depinding on the terrain. 2015 23 foot Redhawk with E-450.

Owning and operatiing any motorhome is far from a cheap, and not like an SUV.
Fuel consumption, frequent tire replacements, and cost of mechanical and housebox maintenance/repairs/replacements/ upgrades , insurance, DMV registration fees, storage and smog testing costs need to be anticipated when deciding on buying a motorhome. If it will be used once or twice per year, renting may be a better choice.

We are 4,700+miles into this trip from Tucson to Maine, now in Kalamazoo MI. Our 24' Nexus 24', E-350 is averaging 9.5. We do not tow anything but are fully loaded for our 2
Month/7,500 mile journey. I cruise at 57 to no more than 62. Last fill up at $3.84 set me back $175... Which is why the 57-62. Ya gotta love that 55 gallon tank.

:B

We get 10 to 12 MPG depending on terrain, wind, and how big of a hurry we are in. Traveling approx. 60 to 65 MPH on flat interstate with no headwind we get around 12 MPG. in our E-450 2012 Triple E Regency GT24MB (almost 25 ft.). We travel fully loaded with food, clothes, two people and one Basset Hound(plus extra stuff), with water tank 3/4 full and grey and black tanks almost empty.

My 28A, actually about 31' overall, with the 6.0L Chevy V8 has been at 9.0 mpg towing a car almost all of the time and includes 95 hrs of generator time. About 45,000 miles.

Oh so many influential factors, but this is my "General Take" on a 24 foot B+ with aerodynamic styling. Use for comparison more than actual numbers.

Given everything else equal.....
Ford E350-V10 - 10mpg
Ford E350-V8 - 11 mpg
Ford E450-V10 - 9mpg
Ford E450-V8 - 10mpg
GMC/Chevy-V8 - 11mpg
Sprinter Diesel - 14mpg

Gonzo42 wrote:
15 MPG

Me too.

One word - lousy. But if you consider traveling in a car and staying in hotels, that's probably more expensive. Besides that, I know who slept in the MH bed since the last time the sheets were changed.

15 MPG

If you are selling one the answer is 10-12
If you are buying one the answer is 5-7
If you are using one the answer is 7-9