2018 smart Fortwo
The EPA lists 2 versions of the 2018 smart Fortwo. Combined fuel economy ranges from 102 to 108 MPGe; the most efficient version is rated 124 city / 94 highway.
At a glance
- Fuel economy
- 102 to 108 MPGe combined
Sources: NHTSA complaints, recalls and 5-Star ratings; U.S. EPA
Fuel economy
The EPA lists 2 versions of the 2018 smart Fortwo. Combined fuel economy ranges from 102 to 108 MPGe; the most efficient version is rated 124 city / 94 highway.