MPG for Various Class A Motorhomes

If you have any particulars, like you always drive or 70, or you always drive at max weight capacity, please make note. I'm particularly interesed in diesel results, although gas results are of interest too. Please note gas engine types and cylinders, please.

Thanks,

Mark

Thanks for the replies, Bill, Brett, Bob, Way2 and Charles. And thank you for the hotlink connect, Brett !!

Bigger, heavier, faster and poor driving habits= poorer MPG. Next question????

Some good, fact-based reading (applies to all brands of diesel engines and most of the write-up applies to gas as well as diesel (HP required to do XX is the same for all types of fuel):

https://www.rvtechlibrary.com/engine/Cat_RV_Performance.pdf

10 mpg sounds more like a pick-up and is wildly optimistic.

05 Fleetwood Expedition (Bounder DP). 38N about 30K pounds.

CAT C7 gets more like 7-8. Never got over 8. 63 mph.

2004 winnebago 8.1 gas and 22.5 tires. If I stay 60 to 65 I get 8 or 9. If I drive 75 I get 5 or 6. When I'm parked at the beach I don't use any gas. I like to stay at 65.

Bill.Satellite wrote:

Acasinocat wrote:
Please chirp-in and give me a yell, if you have a 2004 to 2007 Fleetwood Discovery, Fleetwood Bounder, Winnebago Journey or Itasca Meridian, and let me know what you get for gas mileage. Please let me know the length of your vehicle, too.

Thanks,

Mark

So much depends upon where you drive and how you drive and the engine (size and gas or diesel) installed that you are going to get answers from 6-12 MPG. I would expect 8-10 MPG to likely be a good average.

Agreed. Add to that, headwind, tail wind, how fast you drive, how you are loaded, psi, towing, traffic, a million variables on mpg. 8-10 is a good avg. I stopped tracking my mpg long ago. I was asked once at a gas station about my mileage. I said; "it gets good mileage for an apartment"

Acasinocat wrote:
Please chirp-in and give me a yell, if you have a 2004 to 2007 Fleetwood Discovery, Fleetwood Bounder, Winnebago Journey or Itasca Meridian, and let me know what you get for gas mileage. Please let me know the length of your vehicle, too.

Thanks,

Mark

So much depends upon where you drive and how you drive and the engine (size and gas or diesel) installed that you are going to get answers from 6-12 MPG. I would expect 8-10 MPG to likely be a good average.