Over ~51000 miles our 5.9l ISB has averaged 9.5 mpg. That's pulling a Saturn Vue and traveling from one coast to the other. through the Rockies, the plains, the eastern mountains, and the flat lands around the Gulf of Mexico.
Jim and Lynda, (Sophie, Jake, attack trained killer Shi-Tzus :-))
2003 Fleetwood Expedition 38N 2005 Saturn Vue