The Mercedes-Benz GL 450 gas mileage is 15 to 19 miles per gallon as specified in our data below, organized by trim, option package, and model year.
For example, the 2010 Mercedes-Benz GL 450 GLClass G50 trim model has a combined gas mileage of 15 miles per gallon, while the 2016 Mercedes-Benz GL 450 GL GL450 has a combined gas mileage of 19 miles per gallon.
In the city, the GL 450 gas mileage is 13 to 17 miles per gallon depending on the trim and model year.
On the highway, the GL 450 gas mileage is 17 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.
2016 Mercedes-Benz GL 450 Gas Mileage
The 2016 Mercedes-Benz GL 450 gas mileage is 19 miles per gallon combined.
In the city, the 2016 GL 450 gas mileage is 17 miles per gallon.
On the highway, the 2016 GL 450 gas mileage is 21 miles per gallon.
2016 Mercedes-Benz GL 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GL GL450 SUV |
3.0L | Twin Turbo | V6 | 7 Spd Auto w/OD | AWD |
17 city mpg | 21 hwy mpg | 19 combined mpg |
2016 Mercedes-Benz GL 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GL GL450 SUV |
3.0L | Twin Turbo | V6 | 7 Spd Auto w/OD | AWD |
14.0 city L/100 km | 11.0 hwy L/100 km | 12.0 combined L/100 km |
2015 Mercedes-Benz GL 450 Gas Mileage
The 2015 Mercedes-Benz GL 450 gas mileage is 19 miles per gallon combined.
In the city, the 2015 GL 450 gas mileage is 17 miles per gallon.
On the highway, the 2015 GL 450 gas mileage is 21 miles per gallon.
2015 Mercedes-Benz GL 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass GL450 SUV |
3.0L | Twin Turbo | V6 | 7 Spd Auto w/OD | AWD |
17 city mpg | 21 hwy mpg | 19 combined mpg |
2015 Mercedes-Benz GL 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass GL450 SUV |
3.0L | Twin Turbo | V6 | 7 Spd Auto w/OD | AWD |
14.0 city L/100 km | 11.0 hwy L/100 km | 12.0 combined L/100 km |
2014 Mercedes-Benz GL 450 Gas Mileage
The 2014 Mercedes-Benz GL 450 gas mileage is 16.5 miles per gallon combined.
In the city, the 2014 GL 450 gas mileage is 14 miles per gallon.
On the highway, the 2014 GL 450 gas mileage is 19 miles per gallon.
2014 Mercedes-Benz GL 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass GL450 SUV |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
14 city mpg | 19 hwy mpg | 16.5 combined mpg |
2014 Mercedes-Benz GL 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass GL450 SUV |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
2013 Mercedes-Benz GL 450 Gas Mileage
The 2013 Mercedes-Benz GL 450 gas mileage is 16.5 miles per gallon combined.
In the city, the 2013 GL 450 gas mileage is 14 miles per gallon.
On the highway, the 2013 GL 450 gas mileage is 19 miles per gallon.
2013 Mercedes-Benz GL 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.6L | Turbocharged | V8 | 7 Spd Auto w/Manual Shift | AWD |
14 city mpg | 19 hwy mpg | 16.5 combined mpg |
2013 Mercedes-Benz GL 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.6L | Turbocharged | V8 | 7 Spd Auto w/Manual Shift | AWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
2012 Mercedes-Benz GL 450 Gas Mileage
The 2012 Mercedes-Benz GL 450 gas mileage is 15.5 miles per gallon combined.
In the city, the 2012 GL 450 gas mileage is 13 miles per gallon.
On the highway, the 2012 GL 450 gas mileage is 18 miles per gallon.
2012 Mercedes-Benz GL 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.6L | V8 | 7 Spd Auto | AWD |
13 city mpg | 18 hwy mpg | 15.5 combined mpg |
2012 Mercedes-Benz GL 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.6L | V8 | 7 Spd Auto | AWD |
18.0 city L/100 km | 13.0 hwy L/100 km | 15.0 combined L/100 km |
2011 Mercedes-Benz GL 450 Gas Mileage
The 2011 Mercedes-Benz GL 450 gas mileage is 15.5 miles per gallon combined.
In the city, the 2011 GL 450 gas mileage is 13 miles per gallon.
On the highway, the 2011 GL 450 gas mileage is 18 miles per gallon.
2011 Mercedes-Benz GL 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.7L | V8 | 7 Spd Auto | AWD |
13 city mpg | 18 hwy mpg | 15.5 combined mpg |
2011 Mercedes-Benz GL 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.7L | V8 | 7 Spd Auto | AWD |
18.0 city L/100 km | 13.0 hwy L/100 km | 15.0 combined L/100 km |
2010 Mercedes-Benz GL 450 Gas Mileage
The 2010 Mercedes-Benz GL 450 gas mileage is 15 miles per gallon combined.
In the city, the 2010 GL 450 gas mileage is 13 miles per gallon.
On the highway, the 2010 GL 450 gas mileage is 17 miles per gallon.
2010 Mercedes-Benz GL 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.6L | V8 | 7 Spd Auto | AWD |
13 city mpg | 17 hwy mpg | 15 combined mpg |
2010 Mercedes-Benz GL 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.6L | V8 | 7 Spd Auto | AWD |
18.0 city L/100 km | 14.0 hwy L/100 km | 16.0 combined L/100 km |
2009 Mercedes-Benz GL 450 Gas Mileage
The 2009 Mercedes-Benz GL 450 gas mileage is 15.5 miles per gallon combined.
In the city, the 2009 GL 450 gas mileage is 13 miles per gallon.
On the highway, the 2009 GL 450 gas mileage is 18 miles per gallon.
2009 Mercedes-Benz GL 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.7L | V8 | 7 Spd Auto | 4WD |
13 city mpg | 18 hwy mpg | 15.5 combined mpg |
2009 Mercedes-Benz GL 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.7L | V8 | 7 Spd Auto | 4WD |
18.0 city L/100 km | 13.0 hwy L/100 km | 15.0 combined L/100 km |
2008 Mercedes-Benz GL 450 Gas Mileage
The 2008 Mercedes-Benz GL 450 gas mileage is 15.5 miles per gallon combined.
In the city, the 2008 GL 450 gas mileage is 13 miles per gallon.
On the highway, the 2008 GL 450 gas mileage is 18 miles per gallon.
2008 Mercedes-Benz GL 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.7L | V8 | 7 Spd Auto | 4WD |
13 city mpg | 18 hwy mpg | 15.5 combined mpg |
2008 Mercedes-Benz GL 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.7L | V8 | 7 Spd Auto | 4WD |
18.0 city L/100 km | 13.0 hwy L/100 km | 15.0 combined L/100 km |
2007 Mercedes-Benz GL 450 Gas Mileage
The 2007 Mercedes-Benz GL 450 gas mileage is 17 miles per gallon combined.
In the city, the 2007 GL 450 gas mileage is 15 miles per gallon.
On the highway, the 2007 GL 450 gas mileage is 19 miles per gallon.
2007 Mercedes-Benz GL 450 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.7L | V8 | 7 Spd Auto | 4WD |
15 city mpg | 19 hwy mpg | 17 combined mpg |
2007 Mercedes-Benz GL 450 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| GLClass G50 SUV |
4.7L | V8 | 7 Spd Auto | 4WD |
16.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
Mercedes-Benz GL 450 Gas Mileage Data Brought To You By AutoPadre
Mercedes-Benz GL 450 Gas Mileage Comparisons By Year