2017 smart fortwo fuel economy
The 2017 smart fortwo is rated at 34–35 MPG combined by the EPA, from 34 MPG (0.9 L 3-cyl turbo, Manual 5-spd, Rear-Wheel Drive) to 35 MPG (0.9 L 3-cyl turbo, Automatic (AM6), Rear-Wheel Drive). Electric versions are rated at 102–108 MPGe. EPA size class: Two Seaters.
MPG by version
| Version | City | Hwy | Comb. | L/100 km | UK MPG | Fuel cost/yr* |
|---|---|---|---|---|---|---|
| fortwo cabriolet 0.9 L 3-cyl turbo, Automatic (AM6), Rear-Wheel Drive · Premium Gasoline | 33 | 38 | 35 | 6.7 | 42 | $2,350 |
| fortwo coupe 0.9 L 3-cyl turbo, Automatic (AM6), Rear-Wheel Drive · Premium Gasoline | 33 | 39 | 35 | 6.7 | 42 | $2,350 |
| fortwo cabriolet 0.9 L 3-cyl turbo, Manual 5-spd, Rear-Wheel Drive · Premium Gasoline | 31 | 38 | 34 | 6.9 | 41 | $2,400 |
| fortwo coupe 0.9 L 3-cyl turbo, Manual 5-spd, Rear-Wheel Drive · Premium Gasoline | 31 | 39 | 34 | 6.9 | 41 | $2,400 |
Electric versions
| Version | MPGe comb. | kWh/100 mi | Range | Cost/yr* |
|---|---|---|---|---|
| fortwo electric drive coupe Rear-Wheel Drive · Two Seaters | 108 | 31 | 58 mi | $700 |
| fortwo electric drive convertible Rear-Wheel Drive · Two Seaters | 102 | 33 | 57 mi | $750 |
* EPA estimate of yearly fuel (or electricity) cost for 15,000 miles with 55 % city driving, at the fuel prices EPA used for this model year. Use the fuel cost comparison with your own mileage and prices.
About these numbers
EPA ratings come from standard laboratory tests adjusted to reflect real-world driving, so they are best for comparing vehicles. Your own figure will vary with speed, temperature, load, tires and driving style — measure it with the MPG calculator. If you have fitted larger tires, correct the reading with the tire size and fuel economy calculator.
Source: U.S. Environmental Protection Agency and U.S. Department of Energy, fueleconomy.gov. Original data (downloaded 2026-09-29). Data processed by us; errors in processing are ours, not the publisher's.