Just getting used to my new 2019 Fleetwood Discovery LXE 44H. 44 foot diesel pusher towing a Jeep Cherokee. I am averaging about 7.7 miles per gallon. I believe this is pretty normal but just wonderin...
Enjoy that new Discovery! We have the 8.9L ISL and 44' tag with Wrangler 4 dr and DEF and get 7.5 pretty consistently driving the speed limit (except WY maybe - can't do that 80 :))