Hi,
No, not unless you are driving 100,000 miles per year--and I doubt it even then. For example, an oil change on my class C v-10 is about $40. On a diesel it will be at least double if not triple the cost.
I'd keep under 30 feet if you can.
Get a good solar system so you can boondock. Get a good inverter so you don't have to listen to a generator "hammering away" for hours at a time. Beef up the battery bank as much as possible. Switch to led lighting. Use Mellincom (verizon flavor) for wobbly wide web access.
Buy a unit that is no more than five years old. Do not buy new.
highwaymenace wrote:
Is the mpg enough better with a diesel to make it more economical?