1998 Ford Expedition MPG
EPA-rated · verified snapshot 2026-08-30 · Special Purpose Vehicle 2WD
The 1998 Ford Expedition gets 15 MPG combined — 13 city and 18 highway — in its most efficient configuration (4.6L · 8-cyl · Automatic 4-spd · Rear-Wheel Drive).
City13 MPG
Highway18 MPG
$4,100Fuel cost / yr (EPA est.)
592 g/miCO₂
RegularFuel
$-9,5005-yr fuel cost vs. average vehicle
Where it sits among sedans (1998)
Every 1998 Expedition trim
| Configuration | City | Hwy | Comb. | $/yr |
|---|---|---|---|---|
| 4.6L · 8-cyl · Automatic 4-spd · Rear-Wheel Drive | 13 | 18 | 15 | $4,100 |
| 4.6L · 8-cyl · Automatic 4-spd · 4-Wheel or All-Wheel Drive | 12 | 16 | 14 | $4,400 |
| 5.4L · 8-cyl · Automatic 4-spd · Rear-Wheel Drive | 12 | 16 | 13 | $4,750 |
| 5.4L · 8-cyl · Automatic 4-spd · 4-Wheel or All-Wheel Drive | 11 | 15 | 13 | $4,750 |
FAQ
Does the 1998 Expedition get good gas mileage for its class?
The 1998 Expedition's 15 MPG combined is below the sedans average of 18.7 MPG for 1998.
How much does it cost to fuel a 1998 Expedition per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $4,100 for the most efficient trim.
What is the city and highway MPG of the 1998 Expedition?
The most efficient trim is rated 13 MPG city and 18 MPG highway.