2010 · SUV · Gas
2010 Mercury Mountaineer MPG & fuel economy
The 2010 Mercury Mountaineer is a SUV offered in 4 EPA-rated configurations. The most efficient version returns 17 MPG combined (15 city / 21 highway) on regular gasoline. Across the lineup, combined ratings range from 15 to 17 MPG. Efficiency is unchanged from the 2009 model. Among 105 SUVs rated for 2010, it ranks 65th for lowest fuel cost. At 15,000 miles a year with $3.10/gal regular gas, it costs about $2,735 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2010 Mercury Mountaineer's fuel average is 7.2 km/L (13.8 L/100 km), or 17 MPG combined: 6.4 km/L in the city and 8.9 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 15 | 6.4 | 15.7 |
| Highway | 21 | 8.9 | 11.2 |
| Combined | 17 | 7.2 | 13.8 |
How it ranks among 2010 SUVs
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
Mountaineer MPG across model years
Full history →4 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 4.6L 8-cyl · 6-speed automatic Mountaineer 2WD |
Gas | 15 MPG | 21 MPG | 17 MPG | — | $2,735 |
| RWD · 4.0L 6-cyl · 5-speed automatic Mountaineer 2WD |
Gas | 14 MPG | 20 MPG | 16 MPG | — | $2,906 |
| 4WD · 4.6L 8-cyl · 6-speed automatic Mountaineer AWD |
Gas | 14 MPG | 19 MPG | 16 MPG | — | $2,906 |
| 4WD · 4.0L 6-cyl · 5-speed automatic Mountaineer AWD |
Gas | 13 MPG | 19 MPG | 15 MPG | — | $3,100 |
Specs (most efficient configuration)
- Fuel
- Regular gasoline
- Engine / motor
- 4.6L 8-cyl
- Transmission
- 6-speed automatic
- Drivetrain
- RWD
- Tailpipe CO₂
- 523 g/mi
2010 Mercury Mountaineer vs. rivals
Compare the 2010 Mountaineer
With any other car from any year, including other Mountaineer model years. Type a year to jump, e.g. "2015 Accord".
Frequently asked questions
What is the gas mileage of the 2010 Mercury Mountaineer?
Up to 17 MPG combined (15 city / 21 highway); ratings range from 15 to 17 MPG depending on configuration.
What fuel does the 2010 Mercury Mountaineer use?
Regular gasoline.
What is the fuel average in km/L for the 2010 Mercury Mountaineer?
The 2010 Mercury Mountaineer's fuel average is 7.2 km/L (13.8 L/100 km), or 17 MPG combined: 6.4 km/L in the city and 8.9 km/L on the highway.
How much does it cost to fuel the 2010 Mercury Mountaineer per year?
About $2,735 at 15,000 miles a year with $3.10/gal regular gas, or $18.24 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.