Diesel Motorhome MPG-- Honest Answers Please in Type A motorhomes Posted August 7, 2015 · Report reply '04 43' Mountain Aire with 400 ISL Cummins, towing '08 Silverado 4X4. Mpg Avg. 6.8-7.3 at 60-70 MPH. Nearly everyone I talk to about this, with comparable rigs says about the same. TP Texas
Diesel Motorhome MPG-- Honest Answers Please
in Type A motorhomes
Posted · Report reply
'04 43' Mountain Aire with 400 ISL Cummins, towing '08 Silverado 4X4. Mpg Avg. 6.8-7.3 at 60-70 MPH. Nearly everyone I talk to about this, with comparable rigs says about the same.
TP Texas