Logbooks filed under · FIAT
Fiat fuel economy
5 Fiat models with five or more years of test sheets on file. Most efficient: the 500e at 116 MPGe.
Every Fiat on file, best sheet first
| Model | Combined | Fuel/yr | Class | Years |
|---|---|---|---|---|
| 500e | 116 MPGe | $414 | Minicompact Cars | 2013–2026 |
| 500 | 28.5 MPG | $1684 | Minicompact Cars | 2012–2019 |
| 500 Abarth | 28.5 MPG | $1684 | Minicompact Cars | 2012–2019 |
| 500X AWD | 26 MPG | $1846 | Small Sport Utility Vehicle 4WD | 2019–2023 |
| 500 L | 25 MPG | $1920 | Small Station Wagons | 2014–2020 |
Fuel costs at $3.20/gal fixed JUL 2026, over 15,000 miles a year — the same basis used everywhere in this book. Electric models are rated in MPGe and are not directly comparable on fuel cost.
SOURCE·US EPA fuel-economy test data·FUEL ASSUMED AT $3.20/GAL FROM JUL 2026·REVIEWED JUL 2026
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