The Mercury Mountaineer gas mileage is 16 to 18.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.
For example, the 2010 Mercury Mountaineer trim model has a combined gas mileage of 16 miles per gallon, while the 2005 Mercury Mountaineer Premier has a combined gas mileage of 18.5 miles per gallon.
In the city, the Mountaineer gas mileage is 13 to 16 miles per gallon depending on the trim and model year.
On the highway, the Mountaineer gas mileage is 19 to 21 miles per gallon depending on the trim and model year.
Note: The gas mileage shown for hybrid vehicles is the miles per gallon equivalent.
Check out the Gas Mileage specifications for other makes and models.
2010 Mercury Mountaineer Gas Mileage
Depending on trim level, the 2010 Mercury Mountaineer gas mileage is from 16 to 18 miles per gallon combined.
In the city, the 2010 Mountaineer gas mileage is from 13 to 15 miles per gallon, depending on the trim.
On the highway, the 2010 Mountaineer gas mileage is from 19 to 21 miles per gallon, depending on the trim.
2010 Mercury Mountaineer Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
14 city mpg | 19 hwy mpg | 16.5 combined mpg |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
15 city mpg | 21 hwy mpg | 18 combined mpg |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
13 city mpg | 19 hwy mpg | 16 combined mpg |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
14 city mpg | 20 hwy mpg | 17 combined mpg |
2010 Mercury Mountaineer Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
18.0 city L/100 km | 12.0 hwy L/100 km | 15.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
2009 Mercury Mountaineer Gas Mileage
Depending on trim level, the 2009 Mercury Mountaineer gas mileage is from 16 to 17 miles per gallon combined.
In the city, the 2009 Mountaineer gas mileage is from 13 to 14 miles per gallon, depending on the trim.
On the highway, the 2009 Mountaineer gas mileage is from 19 to 20 miles per gallon, depending on the trim.
2009 Mercury Mountaineer Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
13 city mpg | 19 hwy mpg | 16 combined mpg |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
14 city mpg | 20 hwy mpg | 17 combined mpg |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
13 city mpg | 19 hwy mpg | 16 combined mpg |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
14 city mpg | 20 hwy mpg | 17 combined mpg |
2009 Mercury Mountaineer Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
18.0 city L/100 km | 12.0 hwy L/100 km | 15.0 combined L/100 km |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
18.0 city L/100 km | 12.0 hwy L/100 km | 15.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
2008 Mercury Mountaineer Gas Mileage
Depending on trim level, the 2008 Mercury Mountaineer gas mileage is from 16 to 17 miles per gallon combined.
In the city, the 2008 Mountaineer gas mileage is from 13 to 14 miles per gallon, depending on the trim.
On the highway, the 2008 Mountaineer gas mileage is from 19 to 20 miles per gallon, depending on the trim.
2008 Mercury Mountaineer Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
13 city mpg | 19 hwy mpg | 16 combined mpg |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
14 city mpg | 20 hwy mpg | 17 combined mpg |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
13 city mpg | 19 hwy mpg | 16 combined mpg |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
14 city mpg | 20 hwy mpg | 17 combined mpg |
2008 Mercury Mountaineer Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
18.0 city L/100 km | 12.0 hwy L/100 km | 15.0 combined L/100 km |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
18.0 city L/100 km | 12.0 hwy L/100 km | 15.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
2007 Mercury Mountaineer Gas Mileage
Depending on trim level, the 2007 Mercury Mountaineer gas mileage is from 17.5 to 18 miles per gallon combined.
In the city, the 2007 Mountaineer gas mileage is 15 miles per gallon.
On the highway, the 2007 Mountaineer gas mileage is from 20 to 21 miles per gallon, depending on the trim.
2007 Mercury Mountaineer Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
15 city mpg | 20 hwy mpg | 17.5 combined mpg |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
15 city mpg | 21 hwy mpg | 18 combined mpg |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
15 city mpg | 20 hwy mpg | 17.5 combined mpg |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
15 city mpg | 21 hwy mpg | 18 combined mpg |
2007 Mercury Mountaineer Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 13.0 combined L/100 km |
| Premier SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 13.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC 12-VALVE | 5 Spd Auto w/OD | RWD |
16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2006 Mercury Mountaineer Gas Mileage
Depending on trim level, the 2006 Mercury Mountaineer gas mileage is from 17 to 18 miles per gallon combined.
In the city, the 2006 Mountaineer gas mileage is from 14 to 15 miles per gallon, depending on the trim.
On the highway, the 2006 Mountaineer gas mileage is from 20 to 21 miles per gallon, depending on the trim.
2006 Mercury Mountaineer Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.6L | V8 | SOHC SEFI | 6 Spd Auto w/OD | AWD |
14 city mpg | 20 hwy mpg | 17 combined mpg |
| Premier SUV |
4.6L | V8 | SOHC SEFI | 6 Spd Auto w/OD | RWD |
15 city mpg | 21 hwy mpg | 18 combined mpg |
| Luxury SUV |
4.0L | V6 | SOHC SEFI | 5 Spd Auto w/OD | AWD |
15 city mpg | 20 hwy mpg | 17.5 combined mpg |
| Luxury SUV |
4.0L | V6 | SOHC SEFI | 5 Spd Auto w/OD | RWD |
15 city mpg | 21 hwy mpg | 18 combined mpg |
| SUV |
4.0L | V6 | SOHC SEFI | 5 Spd Auto w/OD | AWD |
15 city mpg | 20 hwy mpg | 17.5 combined mpg |
| SUV |
4.0L | V6 | SOHC SEFI | 5 Spd Auto w/OD | RWD |
15 city mpg | 21 hwy mpg | 18 combined mpg |
2006 Mercury Mountaineer Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.6L | V8 | SOHC SEFI | 6 Spd Auto w/OD | AWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
| Premier SUV |
4.6L | V8 | SOHC SEFI | 6 Spd Auto w/OD | RWD |
16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
| Luxury SUV |
4.0L | V6 | SOHC SEFI | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 13.0 combined L/100 km |
| Luxury SUV |
4.0L | V6 | SOHC SEFI | 5 Spd Auto w/OD | RWD |
16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC SEFI | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 13.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC SEFI | 5 Spd Auto w/OD | RWD |
16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2005 Mercury Mountaineer Gas Mileage
Depending on trim level, the 2005 Mercury Mountaineer gas mileage is from 17.5 to 18.5 miles per gallon combined.
In the city, the 2005 Mountaineer gas mileage is from 15 to 16 miles per gallon, depending on the trim.
On the highway, the 2005 Mountaineer gas mileage is from 20 to 21 miles per gallon, depending on the trim.
2005 Mercury Mountaineer Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
15 city mpg | 20 hwy mpg | 17.5 combined mpg |
| Premier SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
16 city mpg | 21 hwy mpg | 18.5 combined mpg |
| Luxury SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
15 city mpg | 20 hwy mpg | 17.5 combined mpg |
| Luxury SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
16 city mpg | 21 hwy mpg | 18.5 combined mpg |
| SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
15 city mpg | 20 hwy mpg | 17.5 combined mpg |
| SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
16 city mpg | 21 hwy mpg | 18.5 combined mpg |
2005 Mercury Mountaineer Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 13.0 combined L/100 km |
| Premier SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
15.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
| Luxury SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 13.0 combined L/100 km |
| Luxury SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
15.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 13.0 combined L/100 km |
| SUV |
4.0L | V6 | SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
15.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2004 Mercury Mountaineer Gas Mileage
Depending on trim level, the 2004 Mercury Mountaineer gas mileage is from 17 to 18.5 miles per gallon combined.
In the city, the 2004 Mountaineer gas mileage is from 15 to 16 miles per gallon, depending on the trim.
On the highway, the 2004 Mountaineer gas mileage is from 19 to 21 miles per gallon, depending on the trim.
2004 Mercury Mountaineer Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
15 city mpg | 19 hwy mpg | 17 combined mpg |
| Premier SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
16 city mpg | 21 hwy mpg | 18.5 combined mpg |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
15 city mpg | 19 hwy mpg | 17 combined mpg |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
16 city mpg | 21 hwy mpg | 18.5 combined mpg |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
15 city mpg | 19 hwy mpg | 17 combined mpg |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
16 city mpg | 21 hwy mpg | 18.5 combined mpg |
2004 Mercury Mountaineer Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
| Premier SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
15.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
15.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
15.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2003 Mercury Mountaineer Gas Mileage
Depending on trim level, the 2003 Mercury Mountaineer gas mileage is from 17.5 to 18 miles per gallon combined.
In the city, the 2003 Mountaineer gas mileage is 15 miles per gallon.
On the highway, the 2003 Mountaineer gas mileage is from 20 to 21 miles per gallon, depending on the trim.
2003 Mercury Mountaineer Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
15 city mpg | 20 hwy mpg | 17.5 combined mpg |
| Premier SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
15 city mpg | 21 hwy mpg | 18 combined mpg |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
15 city mpg | 20 hwy mpg | 17.5 combined mpg |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
15 city mpg | 21 hwy mpg | 18 combined mpg |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
15 city mpg | 20 hwy mpg | 17.5 combined mpg |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
15 city mpg | 21 hwy mpg | 18 combined mpg |
2003 Mercury Mountaineer Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Premier SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 13.0 combined L/100 km |
| Premier SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 13.0 combined L/100 km |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
16.0 city L/100 km | 12.0 hwy L/100 km | 13.0 combined L/100 km |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2002 Mercury Mountaineer Gas Mileage
The 2002 Mercury Mountaineer gas mileage is 16.5 miles per gallon combined.
In the city, the 2002 Mountaineer gas mileage is 14 miles per gallon.
On the highway, the 2002 Mountaineer gas mileage is 19 miles per gallon.
2002 Mercury Mountaineer Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
14 city mpg | 19 hwy mpg | 16.5 combined mpg |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
14 city mpg | 19 hwy mpg | 16.5 combined mpg |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
14 city mpg | 19 hwy mpg | 16.5 combined mpg |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
14 city mpg | 19 hwy mpg | 16.5 combined mpg |
2002 Mercury Mountaineer Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
| Luxury SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | AWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
| SUV |
4.0L | V6 | (245) SOHC SMPI FFV | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
Mercury Mountaineer Gas Mileage Data Brought To You By AutoPadre
Mercury Mountaineer Gas Mileage Comparisons By Year