Originally Posted by E250HDSuperVan
My 1995 E250 SuperVan was getting 10 MPG, dropped to 8 in the city over the winter.
Found a leaky filler tube and a plugged filter - hopefully it improves.....
Is that the 5.8l or 5.4l. Don't remember when they made the change. The 5.8l can be brutal but the 5.4l should do closer to 12 I would think. The extended obviously weighs more so that's an issue too.