2010 Mercedes-Benz SLK350 fuel economy
The EPA lists 2 versions of the 2010 Mercedes-Benz SLK350. Combined fuel economy ranges from 20 to 20 MPG; the most efficient version is rated 17 city / 25 highway.
At a glance
- Combined
- 20 MPG
- City and highway
- 17 and 25 most efficient version
- Yearly fuel cost
- $4,100 EPA estimate, most efficient version
Source: U.S. EPA fueleconomy.gov
Every version the EPA tested
| Version | Engine | Drive | City | Highway | Combined | Yearly fuel cost |
|---|---|---|---|---|---|---|
| SLK350 Manual 6-spd | 6-cyl 3.5L | Rear-Wheel Drive | 17 | 25 | 20 MPG | $4,100 |
| SLK350 Automatic 7-spd | 6-cyl 3.5L | Rear-Wheel Drive | 18 | 25 | 20 MPG | $4,100 |
At EPA assumptions, the most efficient version costs about $4,100 per year in fuel.