2017 · Two-Seater · Gas
2017 smart fortwo MPG & fuel economy
The 2017 smart fortwo is a two-seater offered in 4 EPA-rated configurations. The most efficient version returns 35 MPG combined (33 city / 38 highway) on premium gasoline. Across the lineup, combined ratings range from 34 to 35 MPG. Efficiency is unchanged from the 2016 model. Among 29 two-seaters rated for 2017, it ranks 2nd for lowest fuel cost. At 15,000 miles a year with $3.95/gal premium gas, it costs about $1,693 a year to fuel.
What will it cost you?
Your mileage and prices are saved and used across the site.
Fuel average
The 2017 smart fortwo's fuel average is 14.9 km/L (6.7 L/100 km), or 35 MPG combined: 14.0 km/L in the city and 16.2 km/L on the highway.
| MPG | km/L | L/100 km | |
|---|---|---|---|
| City | 33 | 14.0 | 7.1 |
| Highway | 38 | 16.2 | 6.2 |
| Combined | 35 | 14.9 | 6.7 |
How it ranks among 2017 Two-Seaters
Full class ranking →Annual fuel cost at 15,000 miles and default prices; shorter bars cost less.
fortwo MPG across model years
Full history →4 EPA-rated configurations
| Configuration | Type | City | Hwy | Combined | Range | Your cost / yr |
|---|---|---|---|---|---|---|
| RWD · 0.9L 3-cyl turbo · 6-speed dual-clutch fortwo cabriolet |
Gas | 33 MPG | 38 MPG | 35 MPG | — | $1,693 |
| RWD · 0.9L 3-cyl turbo · 6-speed dual-clutch fortwo coupe |
Gas | 33 MPG | 39 MPG | 35 MPG | — | $1,693 |
| RWD · 0.9L 3-cyl turbo · 5-speed manual fortwo cabriolet |
Gas | 31 MPG | 38 MPG | 34 MPG | — | $1,743 |
| RWD · 0.9L 3-cyl turbo · 5-speed manual fortwo coupe |
Gas | 31 MPG | 39 MPG | 34 MPG | — | $1,743 |
Specs (most efficient configuration)
- Fuel
- Premium gasoline
- Engine / motor
- 0.9L 3-cyl turbo
- Transmission
- 6-speed dual-clutch
- Drivetrain
- RWD
- Tailpipe CO₂
- 251 g/mi
- EPA fuel economy score
- 8/10
- EPA greenhouse gas score
- 8/10
2017 smart fortwo vs. rivals
Compare the 2017 fortwo
With any other car from any year, including other fortwo model years. Type a year to jump, e.g. "2015 Accord".
Same year, other powertrains: 2017 smart fortwo EV (108 MPGe)
Frequently asked questions
What is the gas mileage of the 2017 smart fortwo?
Up to 35 MPG combined (33 city / 38 highway); ratings range from 34 to 35 MPG depending on configuration.
What fuel does the 2017 smart fortwo use?
Premium gasoline (premium is required or recommended by the manufacturer).
What is the fuel average in km/L for the 2017 smart fortwo?
The 2017 smart fortwo's fuel average is 14.9 km/L (6.7 L/100 km), or 35 MPG combined: 14.0 km/L in the city and 16.2 km/L on the highway.
How much does it cost to fuel the 2017 smart fortwo per year?
About $1,693 at 15,000 miles a year with $3.95/gal premium gas, or $11.29 per 100 miles. Use the calculator on this page to plug in your own mileage and prices.