I think the Zetecs have a problem with the MPG also. I drive one, Drive it hard in fact. Its a 95 with ATX. I get about 240 Miles Per full tank. That's city driving. HWY driving I get almost well over 350. I don't know if its luck or unfortunate though, But I live in a pretty centrally located area. 10 miles to Knotts Berry Farm, 15 To Disney Land, 10 to the Beach, about 15 or so to LA. All that meant is that I don't do much on the HWY.
Now is that bad? I did reset the computer once and drove it nice and easy, and still got the 240.
-Rob