Thor Forums

[Chance]

Originally Posted by Whiskers5466

It was the Gemini 23TW Ford Gas V6 with eco boost.

I expect smaller and lighter Gemini 23TW with a 3.5L EcoBoost V6 should provide much better fuel economy than larger Class C motorhomes with 7.3L V8, but doubt it would get 15 to 18 MPG if driven at normal highway speeds. Maybe if driver hypermiles.

I was referring to Mercedes Sprinter Chateau or Four Winds 24 BL because diesels are generally thought to get as much as 20 to 40 percent higher MPG than equivalent gasoline engines, so 15 ~ 18 MPG might be realistic provided motorhome is small enough and driven reasonably.
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