Photo: Mercury Mountaineer by IFCAR, Public domain, via Wikimedia Commons. It shows the model, not always this exact version.
Mercury · model year 1998
1998 Mercury Mountaineer 2WD
Special purpose · Rear-Wheel Drive · Gas · EPA class: Special Purpose Vehicle 2WD
EPA figures · 1998fueleconomy.gov
16MPG combined
14/18MPG city / highway
$4,200fuel a year
555 g CO₂ per mile 4.0 L 6-cyl Automatic 5-spd
This car on fueleconomy.gov, read 2 October 2026. Your own figures depend on how and where you drive.
Where it places
Every figure on record
- Combined MPG
- 16 MPG
- City MPG
- 14 MPG
- Highway MPG
- 18 MPG
- Annual fuel cost
- $4,200
- Tailpipe CO₂
- 555 g per mile
- Model year
- 1998
- Body
- Special purpose
- EPA size class
- Special Purpose Vehicle 2WD
- Drive
- Rear-Wheel Drive
- Engine
- 4.0 L 6-cyl
- Transmission
- Automatic 5-spd
- Fuel
- Gasoline
Efficiency
Running cost
The car
Powertrain
More Mercury model years
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25 MPG · $2,700 fuel a year 1999 Mercury Tracer
28 MPG · $2,400 fuel a year 1999 Mercury Tracer Wagon
25 MPG · $2,700 fuel a year 1999 Mercury Tracer Wagon
28 MPG · $2,400 fuel a year
1999 Mercury Villager FWD Wagon
18 MPG · $3,700 fuel a year
1998 Mercury Grand Marquis
18 MPG · $3,700 fuel a year 1998 Mercury Mountaineer 2WD
14 MPG · $4,800 fuel a year