Ford Expedition Forum : “how many mpg does a 1998 expedition get”

Depends on engine, etc., check out www.fueleconomy.gov.

My 1999 gets 11 mpg so maybe better with less miles and a 2WD

Not enough. 10-15 MPG i'd say

about 15mpg if you're lucky!

I get 13.2 with my 99, AWD, depends on how heavy your foot is, my ma used to have it at 17 on average.

I have a 99 expedition and i get 20 MPG, interstart driving with mine I have a K&N air filter on with a 3 inch exhaust system system, get about 17 MPG pulling something  

I remember my '97 5.1L V8 got around 14/15 mpg on average, where I find my '05 gets a little better...5.1L 8cyl at about 16/17 mpg.

I have a 5.1 v 8 in mine

i thought the 99s came with the 5.4L?

o yeah my bad it is a 5.4l V8 with a K&N air filter

oops...that's what I meant! 5.4L...in both the '97 AND the '05...sorry!

when drivin to miami from orlando i only spend 20 bucks

My 1997 5.4 Eddie Bauer does about 12 to 15 mpg with 4.10 differential and K&N air filter.

i have a 1999 and only get 9mpg. but its AWD and no exhaust

I think there is something really wrong with your 99 if you are only getting 9mpg!

I would guess 10-15 city and 15-20 depending on engine and stuff.

I would guess 10-15 city and 15-20 highway depending on engine and stuff.

yeah i get 20mpg in town and 25mpg highway!

my 97 gets about 6 in the city and around 14 on the highway (the supercharger, 5" exhaust, and 40 over board out cylinders. would have nothing to do with that right) lol