Fiat Efficiency and Charging Cost by Model
Fiat has 5 models with EPA fuel economy ratings between 2012 and 2026. In model year 2026 the combined ratings of its models run 116 MPGe. The most efficient is the 2026 Fiat 500e at 116 MPGe, about $800 a year to fuel at residential electricity 18.3¢/kWh (U.S. average, Jul 2026). 1 of its models offer a hybrid, plug-in hybrid or electric version.
Models
5
2012–2026
Most efficient, MY2026
116MPGe
Fiat 500e
Cheapest to fuel, MY2026
$800/yr
Fiat 500e
Electrified models
1
hybrid, plug-in or electric
Most efficient Fiat models, MY2026
| 1 |  2026 Fiat 500e Small cars | 116 | $800 |
All Fiat models
| Model | Model years | Powertrains | Latest MY | Combined | $/yr |
|---|---|---|---|---|---|
| Fiat 500e | 2013–2026 | Electric | 2026 | 110–116 MPGe | $800–$840 |
| Fiat 500 | 2012–2023 | Gas | 2023 | 26 | $2,480 |
| Fiat 500 L | 2014–2018 | Gas | 2018 | 25 | $3,220 |
| Fiat 124 Spider | 2017–2020 | Gas | 2020 | 29–30 | $2,710–$2,740 |
| Fiat 500 X | 2016–2018 | Gas | 2018 | 24–28 | $2,610–$2,880 |
Ratings and costs are for each model's latest model year; costs use the current EIA price set and 15,000 miles a year.
Fiat by size class
- Small cars: 1
- Small SUVs: 2
- Wagons: 1
- Two-seaters: 1
Frequently asked questions
Which Fiat gets the best gas mileage?
In model year 2026, the most efficient Fiat is the 2026 Fiat 500e at 116 MPGe combined.
What is the cheapest Fiat to fuel?
In model year 2026, the 2026 Fiat 500e is the cheapest Fiat to fuel: about $800 a year at 15,000 miles, using residential electricity 18.3¢/kWh (U.S. average, Jul 2026).
How many Fiat models does EPA rate?
EPA lists 5 Fiat models for model years 2012 to 2026. 1 of them have ratings for MY2026.
Does Fiat make hybrid or electric cars?
Yes. Electric: 1 models.