2010 Mercury Mariner 4WDFuel Economy & MPG Ratings
Gasoline Sport Utility Vehicle - 4WD4-Wheel Drive
City
20
MPG
Highway
26
MPG
Combined
22
MPG
Trim Comparison
Automatic 6-spd
Regular
City
20
Hwy
26
Comb
22
Fuel cost: $3,050/yr
| Trim | Engine | City | Hwy | Combined | Fuel Cost/yr |
|---|---|---|---|---|---|
| Automatic 6-spd | Regular | 20 | 26 | 22 | $3,050 |
Annual Fuel Cost
$3,050
Based on gasoline at $3.67/gal, 15,000 miles/year
5-Year Fuel Savings
$-3,250
vs. average new vehicle
EPA Fuel Economy Score: -1/10
GHG Score: -1/10
Environment
- CO₂ Tailpipe Emissions
- 404 g/mile
- Annual Petroleum Consumption
- 13.5 barrels
Specifications
- Engine
- 2.5L 4-cyl
- Transmission
- 6-speed Automatic
- Drivetrain
- 4WD
- Body Style
- SUV/Crossover
Source: EPA fuel economy data & NHTSA vPIC. Specifications reflect the most common trim configuration.
Engine & Efficiency Details
Source: EPA fueleconomy.gov
- Engine Size
- 2.5L, 4-cylinder
- Fuel Type
- Regular Gasoline
Related
Mercury Mariner 4WD MPG History
See how this model's fuel economy changed by year