Mileage/Range of Series 60?

[Michael Lewis]

Mileage/Range of Series 60? I was wondering what kind of mileage to expect out of a 45ft. I'm trying to calculate the possible range a coach is capable of with the series 60 engine.

[Bill Burch]

I usually run about 7 miles per gallon. If I'm heating with diesel or running the generator a lot it may figure about 6.5 over a long period of time. I fuel around 1200 miles and always have about 70 gallons in reserve. Ideally in the spring with cool weather I have run 8 mpg.