|Best Model-Year 2018 MPG Ratings|
| CARS.COM — The most fuel-efficient model-year 2018 vehicles are listed below, ranked by lowest annual fuel cost as determined by the EPA. Find and compare estimates for all vehicles at fueleconomy.gov. |
Vehicles are ranked by annual fuel cost.
|Rank||Make and Model|| Combined |
|Fuel*|| Annual |
|1.||Hyundai Ioniq Electric||136||E||$500|
|2.||Chevrolet Bolt EV||119||E||$550|
|3. (tie)||Nissan Leaf||112||E||$600|
|3. (tie)||Smart ForTwo Electric Drive||108||E||$600|
|3. (tie)||Ford Focus Electric||107||E||$600|
|3. (tie)||Kia Soul EV||105||E||$600|
|3. (tie)||Hyundai Ioniq Plug-In||119||Gas, E||$600|
*Fuel key: E=electric
All mpg figures are from the EPA and U.S. Department of Energy.
Annual fuel-cost estimates are EPA calculations based on the assumptions that you travel 15,000 miles per year (55 percent city, 45 percent highway) and that fuel costs are $3.61 a gallon for regular unleaded gasoline.
Cars.com's Editorial department is your source for automotive news and reviews. In line with Cars.com's long-standing ethics policy, editors and reviewers don't accept gifts or free trips from automakers. The Editorial department is independent of Cars.com's advertising, sales and sponsored content departments.