Forum Discussion
DouglasC
May 23, 2015Explorer
Now have 57,000 miles on my Jayco Greyhawk with the Ford E450 chassis and V-10 engine. My overall MPG average is 7.7 MPG towing a car 99% of the time. That's with driving rather conservatively, about 57/58 MPH on the Interstates and secondary highways where there is a 55 MPH speed limit.
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