Perhaps the Zetec contours got smaller gas tanks?
Also the "winter" gas gets lower mileage than the regular summer gas. Something to do with whatever additives they put in it.
L.
Previous owner of a 99 Mystique V6 MTX Black
Current owner of a 2004 Maxima SE MTX Silver
Forsale:
Yakima roof rack. Q-towers, bars, clips, locks. Good condition.
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