Aston Martin DB11 vs Fiat 500
The Fiat 500 is the more efficient of the two: it reaches 34 mpg combined versus 20 mpg for the Aston Martin DB11, a 14 mpg advantage and costs about $1,550 less per year to fuel.
Across 5 measured categories, the Fiat 500 leads in 5. Figures are EPA test data, not manufacturer claims.
2017–2023
Aston Martin DB11
Minicompact Cars · 13 configurations
Head-to-head specifications
| Metric | Aston Martin DB11 | Fiat 500 |
|---|---|---|
| Best combined MPG | 20 mpg | 34 mpg ✓ |
| Best city MPG | 18 mpg | 31 mpg ✓ |
| Best highway MPG | 24 mpg | 38 mpg ✓ |
| Lowest annual fuel costEPA estimate at 15,000 miles per year | $3,800 | $2,250 ✓ |
| Lowest CO2 output | 431 g/mi | 264 g/mi ✓ |
| Engines offered | SIDI, 5.2, 4.0 | 1.3, SIDI, 1.4 |
| Transmissions | Automatic 8-spd, Automatic (S8) | Automatic 9-spd, Automatic 6-spd, Manual 5-spd |
| Drivetrains | Rear-Wheel Drive | All-Wheel Drive, Front-Wheel Drive |
| Fuel types | Premium | Regular, Premium |
| EPA class | Minicompact Cars | Minicompact Cars |
| Years covered | 2017–2023 | 2015–2023 |
| Configurations on record | 13 | 33 |
Source: EPA fuel economy records via fueleconomy.gov. Best-case values across all recorded configurations for each model.
DB11 vs 500: common questions
Which is better on gas, the Aston Martin DB11 or the Fiat 500?
The Fiat 500 is the more efficient of the two: it reaches 34 mpg combined versus 20 mpg for the Aston Martin DB11, a 14 mpg advantage and costs about $1,550 less per year to fuel.
Which costs less to run per year?
By EPA estimates at 15,000 miles a year, the Fiat 500 runs about $2,250 a year in fuel at its most efficient configuration, versus about $3,800 for the Aston Martin DB11 — a difference of roughly $1,550 per year.
What engines do the DB11 and 500 offer?
Aston Martin DB11: SIDI, 5.2, 4.0. Fiat 500: 1.3, SIDI, 1.4.
Are they in the same vehicle class?
Yes — the EPA classifies both the Aston Martin DB11 and the Fiat 500 as Minicompact Cars, so they compete directly.
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Comparison id: aston-martin-db11-vs-fiat-500