The Mercedes-Benz SL 55 gas mileage is 14.5 to 21.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.
For example, the 2008 Mercedes-Benz SL 55 AMG trim model has a combined gas mileage of 14.5 miles per gallon, while the 2014 Mercedes-Benz SL 55 0 has a combined gas mileage of 21.5 miles per gallon.
In the city, the SL 55 gas mileage is 12 to 18 miles per gallon depending on the trim and model year.
On the highway, the SL 55 gas mileage is 17 to 25 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.
2024 Mercedes-Benz SL 55 Gas Mileage
The 2024 Mercedes-Benz SL 55 gas mileage is 18 miles per gallon combined.
In the city, the 2024 SL 55 gas mileage is 14 miles per gallon.
On the highway, the 2024 SL 55 gas mileage is 21 miles per gallon.
2024 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
14 city mpg | 21 hwy mpg | 18 combined mpg |
2024 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
16.8 city L/100 km | 11.2 hwy L/100 km | 13.1 combined L/100 km |
2023 Mercedes-Benz SL 55 Gas Mileage
The 2023 Mercedes-Benz SL 55 gas mileage is 17 miles per gallon combined.
In the city, the 2023 SL 55 gas mileage is 13 miles per gallon.
On the highway, the 2023 SL 55 gas mileage is 21 miles per gallon.
2023 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster Hybrid |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
13 city mpg | 21 hwy mpg | 17 combined mpg |
2023 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster Hybrid |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
18.1 city L/100 km | 11.2 hwy L/100 km | 13.8 combined L/100 km |
2022 Mercedes-Benz SL 55 Gas Mileage
The 2022 Mercedes-Benz SL 55 gas mileage is 17.5 miles per gallon combined.
In the city, the 2022 SL 55 gas mileage is 14 miles per gallon.
On the highway, the 2022 SL 55 gas mileage is 21 miles per gallon.
2022 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
14 city mpg | 21 hwy mpg | 17.5 combined mpg |
2022 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
4.0L | Twin Turbo | V8 | 9 Spd Auto w/OD | AWD |
17.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2020 Mercedes-Benz SL 55 Gas Mileage
The 2020 Mercedes-Benz SL 55 gas mileage is 21 miles per gallon combined.
In the city, the 2020 SL 55 gas mileage is 17 miles per gallon.
On the highway, the 2020 SL 55 gas mileage is 25 miles per gallon.
2020 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
17 city mpg | 25 hwy mpg | 21 combined mpg |
2020 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
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 |
2019 Mercedes-Benz SL 55 Gas Mileage
The 2019 Mercedes-Benz SL 55 gas mileage is 21 miles per gallon combined.
In the city, the 2019 SL 55 gas mileage is 17 miles per gallon.
On the highway, the 2019 SL 55 gas mileage is 25 miles per gallon.
2019 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
17 city mpg | 25 hwy mpg | 21 combined mpg |
2019 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
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 |
2018 Mercedes-Benz SL 55 Gas Mileage
The 2018 Mercedes-Benz SL 55 gas mileage is 21 miles per gallon combined.
In the city, the 2018 SL 55 gas mileage is 17 miles per gallon.
On the highway, the 2018 SL 55 gas mileage is 25 miles per gallon.
2018 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
17 city mpg | 25 hwy mpg | 21 combined mpg |
2018 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
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 |
2017 Mercedes-Benz SL 55 Gas Mileage
The 2017 Mercedes-Benz SL 55 gas mileage is 21 miles per gallon combined.
In the city, the 2017 SL 55 gas mileage is 17 miles per gallon.
On the highway, the 2017 SL 55 gas mileage is 25 miles per gallon.
2017 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.7L | Twin Turbo | V8 | 9 Spd Auto w/OD | RWD |
17 city mpg | 25 hwy mpg | 21 combined mpg |
2017 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
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 |
2016 Mercedes-Benz SL 55 Gas Mileage
The 2016 Mercedes-Benz SL 55 gas mileage is 20 miles per gallon combined.
In the city, the 2016 SL 55 gas mileage is 16 miles per gallon.
On the highway, the 2016 SL 55 gas mileage is 24 miles per gallon.
2016 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | RWD |
16 city mpg | 24 hwy mpg | 20 combined mpg |
2016 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | RWD |
15.0 city L/100 km | 10.0 hwy L/100 km | 12.0 combined L/100 km |
2015 Mercedes-Benz SL 55 Gas Mileage
The 2015 Mercedes-Benz SL 55 gas mileage is 20.5 miles per gallon combined.
In the city, the 2015 SL 55 gas mileage is 17 miles per gallon.
On the highway, the 2015 SL 55 gas mileage is 24 miles per gallon.
2015 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | RWD |
17 city mpg | 24 hwy mpg | 20.5 combined mpg |
2015 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | RWD |
14.0 city L/100 km | 10.0 hwy L/100 km | 11.0 combined L/100 km |
2014 Mercedes-Benz SL 55 Gas Mileage
The 2014 Mercedes-Benz SL 55 gas mileage is 21.5 miles per gallon combined.
In the city, the 2014 SL 55 gas mileage is 18 miles per gallon.
On the highway, the 2014 SL 55 gas mileage is 25 miles per gallon.
2014 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | RWD |
18 city mpg | 25 hwy mpg | 21.5 combined mpg |
2014 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.7L | Twin Turbo | V8 | 7 Spd Auto w/OD | RWD |
13.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
2013 Mercedes-Benz SL 55 Gas Mileage
The 2013 Mercedes-Benz SL 55 gas mileage is 21 miles per gallon combined.
In the city, the 2013 SL 55 gas mileage is 17 miles per gallon.
On the highway, the 2013 SL 55 gas mileage is 25 miles per gallon.
2013 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.6L | Turbocharged | V8 | 7 Spd Auto w/Manual Shift | RWD |
17 city mpg | 25 hwy mpg | 21 combined mpg |
2013 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
4.6L | Turbocharged | V8 | 7 Spd Auto w/Manual Shift | RWD |
14.0 city L/100 km | 9.0 hwy L/100 km | 11.0 combined L/100 km |
2012 Mercedes-Benz SL 55 Gas Mileage
The 2012 Mercedes-Benz SL 55 gas mileage is 18 miles per gallon combined.
In the city, the 2012 SL 55 gas mileage is 14 miles per gallon.
On the highway, the 2012 SL 55 gas mileage is 22 miles per gallon.
2012 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
5.5L | V8 | 7 Spd Auto | RWD |
14 city mpg | 22 hwy mpg | 18 combined mpg |
2012 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
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 |
2011 Mercedes-Benz SL 55 Gas Mileage
The 2011 Mercedes-Benz SL 55 gas mileage is 17 miles per gallon combined.
In the city, the 2011 SL 55 gas mileage is 13 miles per gallon.
On the highway, the 2011 SL 55 gas mileage is 21 miles per gallon.
2011 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
5.5L | V8 | 7 Spd Auto w/OD | RWD |
13 city mpg | 21 hwy mpg | 17 combined mpg |
2011 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
5.5L | V8 | 7 Spd Auto w/OD | RWD |
18.0 city L/100 km | 11.0 hwy L/100 km | 14.0 combined L/100 km |
2009 Mercedes-Benz SL 55 Gas Mileage
The 2009 Mercedes-Benz SL 55 gas mileage is 17 miles per gallon combined.
In the city, the 2009 SL 55 gas mileage is 13 miles per gallon.
On the highway, the 2009 SL 55 gas mileage is 21 miles per gallon.
2009 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
5.5L | V8 | 7 Spd Auto w/OD | RWD |
13 city mpg | 21 hwy mpg | 17 combined mpg |
2009 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
5.5L | V8 | 7 Spd Auto w/OD | RWD |
18.0 city L/100 km | 11.0 hwy L/100 km | 14.0 combined L/100 km |
2008 Mercedes-Benz SL 55 Gas Mileage
Depending on trim level, the 2008 Mercedes-Benz SL 55 gas mileage is from 14.5 to 17.5 miles per gallon combined.
In the city, the 2008 SL 55 gas mileage is from 12 to 14 miles per gallon, depending on the trim.
On the highway, the 2008 SL 55 gas mileage is from 17 to 21 miles per gallon, depending on the trim.
2008 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
5.5L | V8 | 7 Spd Auto w/OD | RWD |
14 city mpg | 21 hwy mpg | 17.5 combined mpg |
| AMG Roadster |
5.5L | V8 | 5 Spd Auto w/OD | RWD |
12 city mpg | 17 hwy mpg | 14.5 combined mpg |
2008 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
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 |
| AMG Roadster |
5.5L | V8 | 5 Spd Auto w/OD | RWD |
20.0 city L/100 km | 14.0 hwy L/100 km | 16.0 combined L/100 km |
2007 Mercedes-Benz SL 55 Gas Mileage
Depending on trim level, the 2007 Mercedes-Benz SL 55 gas mileage is from 16.5 to 18 miles per gallon combined.
In the city, the 2007 SL 55 gas mileage is 14 miles per gallon.
On the highway, the 2007 SL 55 gas mileage is from 19 to 22 miles per gallon, depending on the trim.
2007 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
5.5L | V8 | 7 Spd Auto w/OD | RWD |
14 city mpg | 22 hwy mpg | 18 combined mpg |
| AMG Roadster |
5.5L | V8 | 5 Spd Auto w/OD | RWD |
14 city mpg | 19 hwy mpg | 16.5 combined mpg |
2007 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| 0 Roadster |
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 |
| AMG Roadster |
5.5L | V8 | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
2006 Mercedes-Benz SL 55 Gas Mileage
The 2006 Mercedes-Benz SL 55 gas mileage is 17 miles per gallon combined.
In the city, the 2006 SL 55 gas mileage is 14 miles per gallon.
On the highway, the 2006 SL 55 gas mileage is 20 miles per gallon.
2006 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
5.4L | V8 | 5 Spd Auto w/OD | RWD |
14 city mpg | 20 hwy mpg | 17 combined mpg |
2006 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
5.4L | V8 | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
2005 Mercedes-Benz SL 55 Gas Mileage
The 2005 Mercedes-Benz SL 55 gas mileage is 17 miles per gallon combined.
In the city, the 2005 SL 55 gas mileage is 14 miles per gallon.
On the highway, the 2005 SL 55 gas mileage is 20 miles per gallon.
2005 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
5.4L | V8 | 5 Spd Auto w/OD | RWD |
14 city mpg | 20 hwy mpg | 17 combined mpg |
2005 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
5.4L | V8 | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
2004 Mercedes-Benz SL 55 Gas Mileage
The 2004 Mercedes-Benz SL 55 gas mileage is 17.5 miles per gallon combined.
In the city, the 2004 SL 55 gas mileage is 14 miles per gallon.
On the highway, the 2004 SL 55 gas mileage is 21 miles per gallon.
2004 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
5.5L | V8 | 5 Spd Auto w/OD | RWD |
14 city mpg | 21 hwy mpg | 17.5 combined mpg |
2004 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
5.5L | V8 | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 11.0 hwy L/100 km | 13.0 combined L/100 km |
2003 Mercedes-Benz SL 55 Gas Mileage
The 2003 Mercedes-Benz SL 55 gas mileage is 17 miles per gallon combined.
In the city, the 2003 SL 55 gas mileage is 14 miles per gallon.
On the highway, the 2003 SL 55 gas mileage is 20 miles per gallon.
2003 Mercedes-Benz SL 55 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
5.5L | V8 | 5 Spd Auto w/OD | RWD |
14 city mpg | 20 hwy mpg | 17 combined mpg |
2003 Mercedes-Benz SL 55 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| AMG Roadster |
5.5L | V8 | 5 Spd Auto w/OD | RWD |
17.0 city L/100 km | 12.0 hwy L/100 km | 14.0 combined L/100 km |
Mercedes-Benz SL 55 Gas Mileage Data Brought To You By AutoPadre
Mercedes-Benz SL 55 Gas Mileage Comparisons By Year