2015 smart fortwo EPA Fuel Economy Summary
The 2015 smart fortwo delivers an EPA-certified 36 MPG combined (34 city / 38 highway) across 4 configurations. Estimated annual fuel costs range from $700 to $2,100.
2015 smart fortwo Powertrain & Efficiency Comparison
Factual efficiency differences across gasoline, hybrid, plug-in hybrid, and electric variants
Standard Gasoline Trims
Annual Fuel Cost: $2,100–$2,100 (2 configurations)
Battery Electric (BEV)
Annual Energy Cost: $700–$2,100 (2 configurations)
Official EPA Fuel Economy Ratings by Configuration (4 Variants)
Laboratory certification test values across engine, transmission, and drivetrain permutations
| Configuration / Model | Powertrain | Drivetrain | Transmission | City | Highway | Combined | EV Range | Annual Fuel Cost | CO2 (g/mi) |
|---|---|---|---|---|---|---|---|---|---|
| fortwo coupe Premium | 1L 3-Cyl Gas | Rear-Wheel Drive | Automatic (AM5) | 34 MPG | 38 MPG | 36 MPG | — | $2,100 | — |
| fortwo cabriolet Premium | 1L 3-Cyl Gas | Rear-Wheel Drive | Automatic (AM5) | 34 MPG | 38 MPG | 36 MPG | — | $2,100 | — |
| fortwo electric drive convertible Electricity | Electric (BEV) | Rear-Wheel Drive | Automatic (A1) | 122 MPGe | 93 MPGe | 107 MPGe | 68 mi | $700 | — |
| fortwo electric drive coupe Electricity | Electric (BEV) | Rear-Wheel Drive | Automatic (A1) | 122 MPGe | 93 MPGe | 107 MPGe | 68 mi | $700 | — |
Deterministic Fuel Cost & Consumption Benchmarks
Standardized annual energy consumption and operating cost metrics based on 15,000 annual miles
Fuel Cost per 25 Miles
Based on $3.50 per gallon regular gasoline
Annual Fuel Consumption
Estimated annual energy units needed for 15,000 miles
5-Year Fuel Cost vs Avg Vehicle
Compared to the average new vehicle over 5 years
Fuel economy ratings, electric range figures, and energy cost estimates on this page are retrieved directly from the United States Environmental Protection Agency (EPA) and U.S. Department of Energy (FuelEconomy.gov) certified vehicle database.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.