The Mercury Mariner gas mileage is 19.5 to 32.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.
For example, the 2008 Mercury Mariner Premier trim model has a combined gas mileage of 19.5 miles per gallon, while the 2011 Mercury Mariner (4 Cyl) has a combined gas mileage of 32.5 miles per gallon.
In the city, the Mariner gas mileage is 17 to 34 miles per gallon depending on the trim and model year.
On the highway, the Mariner gas mileage is 22 to 31 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.
2011 Mercury Mariner Gas Mileage
Depending on trim level, the 2011 Mercury Mariner gas mileage is from 20.5 to 32.5 miles per gallon combined.
In the city, the 2011 Mariner gas mileage is from 18 to 34 miles per gallon, depending on the trim.
On the highway, the 2011 Mariner gas mileage is from 23 to 31 miles per gallon, depending on the trim.
2011 Mercury Mariner Gas Mileage (Imperial)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
18 city mpg | 23 hwy mpg | 20.5 combined mpg |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
19 city mpg | 25 hwy mpg | 22 combined mpg |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable | 4WD |
30 city mpg | 27 hwy mpg | 28.5 combined mpg |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable | FWD |
34 city mpg | 31 hwy mpg | 32.5 combined mpg |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
18 city mpg | 23 hwy mpg | 20.5 combined mpg |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
19 city mpg | 25 hwy mpg | 22 combined mpg |
2011 Mercury Mariner Gas Mileage (Metric)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
13.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
12.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable | 4WD |
8.0 city L/100 km | 9.0 hwy L/100 km | 8.0 combined L/100 km |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable | FWD |
7.0 city L/100 km | 8.0 hwy L/100 km | 7.0 combined L/100 km |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
13.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
12.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
2010 Mercury Mariner Gas Mileage
Depending on trim level, the 2010 Mercury Mariner gas mileage is from 20.5 to 32.5 miles per gallon combined.
In the city, the 2010 Mariner gas mileage is from 18 to 34 miles per gallon, depending on the trim.
On the highway, the 2010 Mariner gas mileage is from 23 to 31 miles per gallon, depending on the trim.
2010 Mercury Mariner Gas Mileage (Imperial)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
18 city mpg | 23 hwy mpg | 20.5 combined mpg |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
19 city mpg | 25 hwy mpg | 22 combined mpg |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | 4WD |
30 city mpg | 27 hwy mpg | 28.5 combined mpg |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | FWD |
34 city mpg | 31 hwy mpg | 32.5 combined mpg |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
18 city mpg | 23 hwy mpg | 20.5 combined mpg |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
19 city mpg | 25 hwy mpg | 22 combined mpg |
2010 Mercury Mariner Gas Mileage (Metric)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
13.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
12.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | 4WD |
8.0 city L/100 km | 9.0 hwy L/100 km | 8.0 combined L/100 km |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | FWD |
7.0 city L/100 km | 8.0 hwy L/100 km | 7.0 combined L/100 km |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
13.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
12.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
2009 Mercury Mariner Gas Mileage
Depending on trim level, the 2009 Mercury Mariner gas mileage is from 22 to 32.5 miles per gallon combined.
In the city, the 2009 Mariner gas mileage is from 19 to 34 miles per gallon, depending on the trim.
On the highway, the 2009 Mariner gas mileage is from 25 to 31 miles per gallon, depending on the trim.
2009 Mercury Mariner Gas Mileage (Imperial)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
19 city mpg | 25 hwy mpg | 22 combined mpg |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
20 city mpg | 28 hwy mpg | 24 combined mpg |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | 4WD |
29 city mpg | 27 hwy mpg | 28 combined mpg |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | FWD |
34 city mpg | 31 hwy mpg | 32.5 combined mpg |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
19 city mpg | 25 hwy mpg | 22 combined mpg |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
20 city mpg | 28 hwy mpg | 24 combined mpg |
2009 Mercury Mariner Gas Mileage (Metric)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
12.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
Premier SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | 4WD |
8.0 city L/100 km | 9.0 hwy L/100 km | 8.0 combined L/100 km |
(4 Cyl) SUV |
2.5L | Hybrid | I4 | SMPI IVCT 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | FWD |
7.0 city L/100 km | 8.0 hwy L/100 km | 7.0 combined L/100 km |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | 4WD |
12.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
SUV |
2.5L | I4 | SMPI IVCT DURATEC | 6 Spd Auto w/OD | FWD |
12.0 city L/100 km | 8.0 hwy L/100 km | 10.0 combined L/100 km |
2008 Mercury Mariner Gas Mileage
Depending on trim level, the 2008 Mercury Mariner gas mileage is from 19.5 to 32 miles per gallon combined.
In the city, the 2008 Mariner gas mileage is from 17 to 34 miles per gallon, depending on the trim.
On the highway, the 2008 Mariner gas mileage is from 22 to 30 miles per gallon, depending on the trim.
2008 Mercury Mariner Gas Mileage (Imperial)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
17 city mpg | 22 hwy mpg | 19.5 combined mpg |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
18 city mpg | 24 hwy mpg | 21 combined mpg |
(4 Cyl) SUV |
2.3L | Hybrid | I4 | 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | 4WD |
29 city mpg | 27 hwy mpg | 28 combined mpg |
(4 Cyl) SUV |
2.3L | Hybrid | I4 | 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | FWD |
34 city mpg | 30 hwy mpg | 32 combined mpg |
SUV |
2.3L | I4 | DURATEC | 4 Spd Auto w/OD | 4WD |
19 city mpg | 24 hwy mpg | 21.5 combined mpg |
SUV |
2.3L | I4 | DURATEC | 4 Spd Auto w/OD | FWD |
20 city mpg | 26 hwy mpg | 23 combined mpg |
2008 Mercury Mariner Gas Mileage (Metric)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
14.0 city L/100 km | 11.0 hwy L/100 km | 12.0 combined L/100 km |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
13.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
(4 Cyl) SUV |
2.3L | Hybrid | I4 | 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | 4WD |
8.0 city L/100 km | 9.0 hwy L/100 km | 8.0 combined L/100 km |
(4 Cyl) SUV |
2.3L | Hybrid | I4 | 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | FWD |
7.0 city L/100 km | 8.0 hwy L/100 km | 7.0 combined L/100 km |
SUV |
2.3L | I4 | DURATEC | 4 Spd Auto w/OD | 4WD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
SUV |
2.3L | I4 | DURATEC | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km |
2007 Mercury Mariner Gas Mileage
Depending on trim level, the 2007 Mercury Mariner gas mileage is from 21 to 30.5 miles per gallon combined.
In the city, the 2007 Mariner gas mileage is from 19 to 32 miles per gallon, depending on the trim.
On the highway, the 2007 Mariner gas mileage is from 23 to 29 miles per gallon, depending on the trim.
2007 Mercury Mariner Gas Mileage (Imperial)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
19 city mpg | 23 hwy mpg | 21 combined mpg |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
20 city mpg | 24 hwy mpg | 22 combined mpg |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
19 city mpg | 23 hwy mpg | 21 combined mpg |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
20 city mpg | 24 hwy mpg | 22 combined mpg |
SUV |
2.3L | Hybrid | I4 | 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | 4WD |
32 city mpg | 29 hwy mpg | 30.5 combined mpg |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | 4WD |
21 city mpg | 24 hwy mpg | 22.5 combined mpg |
2007 Mercury Mariner Gas Mileage (Imperial) Continued
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | FWD |
23 city mpg | 26 hwy mpg | 24.5 combined mpg |
2007 Mercury Mariner Gas Mileage (Metric)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
SUV |
2.3L | Hybrid | I4 | 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable (Ecvt) | 4WD |
7.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | 4WD |
11.0 city L/100 km | 10.0 hwy L/100 km | 10.0 combined L/100 km |
2007 Mercury Mariner Gas Mileage (Metric) Continued
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | FWD |
10.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km |
2006 Mercury Mariner Gas Mileage
Depending on trim level, the 2006 Mercury Mariner gas mileage is from 21 to 31 miles per gallon combined.
In the city, the 2006 Mariner gas mileage is from 19 to 33 miles per gallon, depending on the trim.
On the highway, the 2006 Mariner gas mileage is from 23 to 29 miles per gallon, depending on the trim.
2006 Mercury Mariner Gas Mileage (Imperial)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
19 city mpg | 23 hwy mpg | 21 combined mpg |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
20 city mpg | 24 hwy mpg | 22 combined mpg |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
19 city mpg | 23 hwy mpg | 21 combined mpg |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
20 city mpg | 24 hwy mpg | 22 combined mpg |
SUV |
2.3L | Hybrid | I4 | 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable | 4WD |
33 city mpg | 29 hwy mpg | 31 combined mpg |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | 4WD |
21 city mpg | 24 hwy mpg | 22.5 combined mpg |
2006 Mercury Mariner Gas Mileage (Imperial) Continued
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | FWD |
22 city mpg | 26 hwy mpg | 24 combined mpg |
2006 Mercury Mariner Gas Mileage (Metric)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
SUV |
2.3L | Hybrid | I4 | 4V ATKINSON CYCLE | Electronically Controlled Continuously Variable | 4WD |
7.0 city L/100 km | 8.0 hwy L/100 km | 8.0 combined L/100 km |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | 4WD |
11.0 city L/100 km | 10.0 hwy L/100 km | 10.0 combined L/100 km |
2006 Mercury Mariner Gas Mileage (Metric) Continued
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | FWD |
11.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km |
2005 Mercury Mariner Gas Mileage
Depending on trim level, the 2005 Mercury Mariner gas mileage is from 20.5 to 24 miles per gallon combined.
In the city, the 2005 Mariner gas mileage is from 18 to 22 miles per gallon, depending on the trim.
On the highway, the 2005 Mariner gas mileage is from 23 to 26 miles per gallon, depending on the trim.
2005 Mercury Mariner Gas Mileage (Imperial)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
18 city mpg | 23 hwy mpg | 20.5 combined mpg |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
20 city mpg | 25 hwy mpg | 22.5 combined mpg |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
18 city mpg | 23 hwy mpg | 20.5 combined mpg |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
20 city mpg | 25 hwy mpg | 22.5 combined mpg |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | 4WD |
20 city mpg | 23 hwy mpg | 21.5 combined mpg |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | FWD |
22 city mpg | 26 hwy mpg | 24 combined mpg |
2005 Mercury Mariner Gas Mileage (Metric)
Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
13.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Premier SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | 4WD |
13.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
Luxury SUV |
3.0L | V6 | DURATEC | 4 Spd Auto w/OD | FWD |
12.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | 4WD |
12.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
SUV |
2.3L | I4 | ZETEC | 4 Spd Auto | FWD |
11.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km |
Mercury Mariner Gas Mileage Comparisons By Year