The Mercedes-Benz CLS 550 gas mileage is 17.5 to 22.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.
For example, the 2011 Mercedes-Benz CLS 550 CLSClass CLS550 trim model has a combined gas mileage of 17.5 miles per gallon, while the 2014 Mercedes-Benz CLS 550 CLSClass CLS550 has a combined gas mileage of 22.5 miles per gallon.
In the city, the CLS 550 gas mileage is 14 to 18 miles per gallon depending on the trim and model year.
On the highway, the CLS 550 gas mileage is 21 to 27 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.
2018 Mercedes-Benz CLS 550 Gas Mileage
Depending on trim level, the 2018 Mercedes-Benz CLS 550 gas mileage is from 21 to 22 miles per gallon combined.
In the city, the 2018 CLS 550 gas mileage is from 17 to 18 miles per gallon, depending on the trim.
On the highway, the 2018 CLS 550 gas mileage is from 25 to 26 miles per gallon, depending on the trim.
2018 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
18 city mpg | 26 hwy mpg | 22 combined mpg |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
17 city mpg | 25 hwy mpg | 21 combined mpg |
2018 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
13.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
2017 Mercedes-Benz CLS 550 Gas Mileage
Depending on trim level, the 2017 Mercedes-Benz CLS 550 gas mileage is from 21 to 22 miles per gallon combined.
In the city, the 2017 CLS 550 gas mileage is from 17 to 18 miles per gallon, depending on the trim.
On the highway, the 2017 CLS 550 gas mileage is from 25 to 26 miles per gallon, depending on the trim.
2017 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
18 city mpg | 26 hwy mpg | 22 combined mpg |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
17 city mpg | 25 hwy mpg | 21 combined mpg |
2017 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
13.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
2016 Mercedes-Benz CLS 550 Gas Mileage
Depending on trim level, the 2016 Mercedes-Benz CLS 550 gas mileage is from 21 to 21.5 miles per gallon combined.
In the city, the 2016 CLS 550 gas mileage is 17 miles per gallon.
On the highway, the 2016 CLS 550 gas mileage is from 25 to 26 miles per gallon, depending on the trim.
2016 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
17 city mpg | 26 hwy mpg | 21.5 combined mpg |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
17 city mpg | 25 hwy mpg | 21 combined mpg |
2016 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
| CLS CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
2015 Mercedes-Benz CLS 550 Gas Mileage
Depending on trim level, the 2015 Mercedes-Benz CLS 550 gas mileage is from 20.5 to 21.5 miles per gallon combined.
In the city, the 2015 CLS 550 gas mileage is 17 miles per gallon.
On the highway, the 2015 CLS 550 gas mileage is from 24 to 26 miles per gallon, depending on the trim.
2015 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
17 city mpg | 26 hwy mpg | 21.5 combined mpg |
| CLSClass CLS550 Sedan |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
17 city mpg | 24 hwy mpg | 20.5 combined mpg |
2015 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
| CLSClass CLS550 Sedan |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
14.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
2014 Mercedes-Benz CLS 550 Gas Mileage
Depending on trim level, the 2014 Mercedes-Benz CLS 550 gas mileage is from 21.5 to 22.5 miles per gallon combined.
In the city, the 2014 CLS 550 gas mileage is 18 miles per gallon.
On the highway, the 2014 CLS 550 gas mileage is from 25 to 27 miles per gallon, depending on the trim.
2014 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
18 city mpg | 25 hwy mpg | 21.5 combined mpg |
| CLSClass CLS550 Sedan |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | RWD |
18 city mpg | 27 hwy mpg | 22.5 combined mpg |
2014 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | AWD |
13.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
| CLSClass CLS550 Sedan |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | RWD |
13.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km |
2013 Mercedes-Benz CLS 550 Gas Mileage
Depending on trim level, the 2013 Mercedes-Benz CLS 550 gas mileage is from 20.5 to 21 miles per gallon combined.
In the city, the 2013 CLS 550 gas mileage is from 16 to 17 miles per gallon, depending on the trim.
On the highway, the 2013 CLS 550 gas mileage is 25 miles per gallon.
2013 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
4.6L | Turbocharged | V8 | 7 Spd Auto | AWD |
16 city mpg | 25 hwy mpg | 20.5 combined mpg |
| CLSClass CLS550 Sedan |
4.6L | Turbocharged | V8 | 7 Spd Auto | RWD |
17 city mpg | 25 hwy mpg | 21 combined mpg |
2013 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
4.6L | Turbocharged | V8 | 7 Spd Auto | AWD |
15.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
| CLSClass CLS550 Sedan |
4.6L | Turbocharged | V8 | 7 Spd Auto | RWD |
14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
2012 Mercedes-Benz CLS 550 Gas Mileage
Depending on trim level, the 2012 Mercedes-Benz CLS 550 gas mileage is from 20.5 to 21 miles per gallon combined.
In the city, the 2012 CLS 550 gas mileage is from 16 to 17 miles per gallon, depending on the trim.
On the highway, the 2012 CLS 550 gas mileage is 25 miles per gallon.
2012 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
4.6L | V8 | 7 Spd Auto | AWD |
16 city mpg | 25 hwy mpg | 20.5 combined mpg |
| CLSClass CLS550 Sedan |
4.6L | V8 | 7 Spd Auto | RWD |
17 city mpg | 25 hwy mpg | 21 combined mpg |
2012 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
4.6L | V8 | 7 Spd Auto | AWD |
15.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
| CLSClass CLS550 Sedan |
4.6L | V8 | 7 Spd Auto | RWD |
14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
2011 Mercedes-Benz CLS 550 Gas Mileage
The 2011 Mercedes-Benz CLS 550 gas mileage is 17.5 miles per gallon combined.
In the city, the 2011 CLS 550 gas mileage is 14 miles per gallon.
On the highway, the 2011 CLS 550 gas mileage is 21 miles per gallon.
2011 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
5.5L | V8 | 7 Spd Auto | RWD |
14 city mpg | 21 hwy mpg | 17.5 combined mpg |
2011 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
5.5L | V8 | 7 Spd Auto | RWD |
17.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2010 Mercedes-Benz CLS 550 Gas Mileage
The 2010 Mercedes-Benz CLS 550 gas mileage is 17.5 miles per gallon combined.
In the city, the 2010 CLS 550 gas mileage is 14 miles per gallon.
On the highway, the 2010 CLS 550 gas mileage is 21 miles per gallon.
2010 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
5.5L | V8 | 7 Spd Auto w/OD | RWD |
14 city mpg | 21 hwy mpg | 17.5 combined mpg |
2010 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
5.5L | V8 | 7 Spd Auto w/OD | RWD |
17.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2009 Mercedes-Benz CLS 550 Gas Mileage
The 2009 Mercedes-Benz CLS 550 gas mileage is 17.5 miles per gallon combined.
In the city, the 2009 CLS 550 gas mileage is 14 miles per gallon.
On the highway, the 2009 CLS 550 gas mileage is 21 miles per gallon.
2009 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
5.5L | V8 | 7 Spd Auto w/OD | RWD |
14 city mpg | 21 hwy mpg | 17.5 combined mpg |
2009 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
5.5L | V8 | 7 Spd Auto w/OD | RWD |
17.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2008 Mercedes-Benz CLS 550 Gas Mileage
The 2008 Mercedes-Benz CLS 550 gas mileage is 17.5 miles per gallon combined.
In the city, the 2008 CLS 550 gas mileage is 14 miles per gallon.
On the highway, the 2008 CLS 550 gas mileage is 21 miles per gallon.
2008 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
5.5L | V8 | 7 Spd Auto | RWD |
14 city mpg | 21 hwy mpg | 17.5 combined mpg |
2008 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
5.5L | V8 | 7 Spd Auto | RWD |
17.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2007 Mercedes-Benz CLS 550 Gas Mileage
The 2007 Mercedes-Benz CLS 550 gas mileage is 18.5 miles per gallon combined.
In the city, the 2007 CLS 550 gas mileage is 15 miles per gallon.
On the highway, the 2007 CLS 550 gas mileage is 22 miles per gallon.
2007 Mercedes-Benz CLS 550 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
5.5L | V8 | 7 Spd Auto | RWD |
15 city mpg | 22 hwy mpg | 18.5 combined mpg |
2007 Mercedes-Benz CLS 550 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| CLSClass CLS550 Sedan |
5.5L | V8 | 7 Spd Auto | RWD |
16.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
Mercedes-Benz CLS 550 Gas Mileage Data Brought To You By AutoPadre
Mercedes-Benz CLS 550 Gas Mileage Comparisons By Year