Skip navigation
fueleconomy.gov/m

Compare Cars

2002 Mercury Mountaineer 2WD FFV Delete vehicle

2002 Mercury Mountaineer 2WD FFV

4.0 L, 6 cyl, Auto 5-spd, Regular Gasoline or E85

EPA Fuel Economy

Regular Gasoline

Combined: 16 mpg

City: 14 mpg

Highway: 19 mpg

E85

Combined: 12 mpg

City: 10 mpg

Highway: 15 mpg

MPG estimates for 2016 and older vehicles may have been revised. Learn More

Annual Fuel Cost*

Gas: $3,050

E85: $3,800

Cost to Drive 25 Miles

Gas: $5.11

E85: $6.35

Tank Size: Not available

Cost to Fill the Tank

Gas: Not available

E85: Not available

Miles on a Tank

Gas: Not available

E85: Not available

*Based on 45% highway, 55% city driving, 15,000 annual miles and current fuel prices. Personalize

Learn More

Where can I buy E85?

Regular Gasoline

18.6 barrels per year

E85

5.3 barrels

Learn More

Tailpipe CO2

Regular Gasoline

555 grams per mile

E85

525 grams per mile

Tailpipe and Upstream

Regular Gasoline

E85

Not available

 Upstream (g/mi)

 Tailpipe (g/mi)

Learn More

Learn More