The Mercedes-Benz SLK 300 gas mileage is 22.5 to 28.5 miles per gallon as specified in our data below, organized by trim, option package, and model year.
For example, the 2011 Mercedes-Benz SLK 300 trim model has a combined gas mileage of 22.5 miles per gallon, while the 2016 Mercedes-Benz SLK 300 has a combined gas mileage of 28.5 miles per gallon.
In the city, the SLK 300 gas mileage is 19 to 25 miles per gallon depending on the trim and model year.
On the highway, the SLK 300 gas mileage is 26 to 32 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 SLK 300 Gas Mileage
The 2016 Mercedes-Benz SLK 300 gas mileage is 28.5 miles per gallon combined.
In the city, the 2016 SLK 300 gas mileage is 25 miles per gallon.
On the highway, the 2016 SLK 300 gas mileage is 32 miles per gallon.
2016 Mercedes-Benz SLK 300 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Roadster |
2.0L | Intercooled Turbo | I4 | 9 Spd Auto w/OD | RWD |
25 city mpg | 32 hwy mpg | 28.5 combined mpg |
2016 Mercedes-Benz SLK 300 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Roadster |
2.0L | Intercooled Turbo | I4 | 9 Spd Auto w/OD | RWD |
9.0 city L/100 km | 7.0 hwy L/100 km | 8.0 combined L/100 km |
2011 Mercedes-Benz SLK 300 Gas Mileage
The 2011 Mercedes-Benz SLK 300 gas mileage is 22.5 miles per gallon combined.
In the city, the 2011 SLK 300 gas mileage is 19 miles per gallon.
On the highway, the 2011 SLK 300 gas mileage is 26 miles per gallon.
2011 Mercedes-Benz SLK 300 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Roadster |
3.0L | V6 | 6 Spd Manual w/OD | RWD |
19 city mpg | 26 hwy mpg | 22.5 combined mpg |
2011 Mercedes-Benz SLK 300 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Roadster |
3.0L | V6 | 6 Spd Manual w/OD | RWD |
12.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km |
2010 Mercedes-Benz SLK 300 Gas Mileage
The 2010 Mercedes-Benz SLK 300 gas mileage is 22.5 miles per gallon combined.
In the city, the 2010 SLK 300 gas mileage is 19 miles per gallon.
On the highway, the 2010 SLK 300 gas mileage is 26 miles per gallon.
2010 Mercedes-Benz SLK 300 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Roadster |
3.0L | V6 | 6 Spd Manual w/OD | RWD |
19 city mpg | 26 hwy mpg | 22.5 combined mpg |
2010 Mercedes-Benz SLK 300 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Roadster |
3.0L | V6 | 6 Spd Manual w/OD | RWD |
12.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km |
2009 Mercedes-Benz SLK 300 Gas Mileage
The 2009 Mercedes-Benz SLK 300 gas mileage is 22.5 miles per gallon combined.
In the city, the 2009 SLK 300 gas mileage is 19 miles per gallon.
On the highway, the 2009 SLK 300 gas mileage is 26 miles per gallon.
2009 Mercedes-Benz SLK 300 Gas Mileage (Imperial)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Roadster |
3.0L | V6 | 6 Spd Manual w/OD | RWD |
19 city mpg | 26 hwy mpg | 22.5 combined mpg |
2009 Mercedes-Benz SLK 300 Gas Mileage (Metric)
| Trim |
Engine | Transmission | Drivetrain |
City | Highway | Combined Mileage |
| Roadster |
3.0L | V6 | 6 Spd Manual w/OD | RWD |
12.0 city L/100 km | 9.0 hwy L/100 km | 10.0 combined L/100 km |
Mercedes-Benz SLK 300 Gas Mileage Data Brought To You By AutoPadre
Mercedes-Benz SLK 300 Gas Mileage Comparisons By Year