Fiat 500X — All Years
We have Fiat 500X specifications on file for 8 model years, 2016–2023, covering suv trims. Across those years EPA data lists 2 different engines. Combined fuel economy runs from 31 to 34 mpg (UK) depending on year, engine and transmission. 0 of the 2 rated model years hold an overall 5-star NHTSA rating. Select a year below for full engine, fuel economy, dimensions and safety data.
| Year | Engine(s) | Fuel | MPG (UK) | CO₂ g/km | NHTSA | Recalls | Complaints |
|---|---|---|---|---|---|---|---|
| 2023 | 1.3L 4-cyl turbo | Regular Gasoline | 31 | 221 | — | — | — |
| 2022 | 1.3L 4-cyl turbo | Regular Gasoline | 31 | 221 | — | 1 | 2 |
| 2021 | 1.3L 4-cyl turbo | Regular Gasoline | 31 | 221 | — | — | — |
| 2020 | 1.3L 4-cyl turbo | Regular Gasoline | 31 | 213 | — | 2 | 2 |
| 2019 | 1.3L 4-cyl turbo | Regular Gasoline | 31 | 213 | — | 2 | 3 |
| 2018 | 1.4L 4-cyl turbo | Premium Gasoline | 34 | 197 | — | — | — |
| 2017 | 1.4L 4-cyl turbo | Premium Gasoline | 34 | 197 | 4★ | 1 | 15 |
| 2016 | 1.4L 4-cyl turbo | Premium Gasoline | 34 | 196 | 4★ | 1 | 154 |
Best and Worst Fiat 500X Years: What the NHTSA Data Shows
Across the 5 Fiat 500X model years from 2016 to 2022 that have NHTSA data, the typical year has about 3 owner complaints on file. These are the extremes:
Fewest owner complaints
Complaint counts are unverified owner reports to NHTSA and rise with how many cars were sold and how long they have been on the road, so treat them as a pointer for what to inspect, not a reliability score. Model years after 2022 are left out because they have had little time to accumulate reports. Always check a specific car by VIN at nhtsa.gov/recalls.
Engine History
- 1.4L 4-cyl turbo — 2016–2018
- 1.3L 4-cyl turbo — 2019–2023
Engines are those EPA lists for each model year; the MPG (UK) column shows the range across configurations where more than one exists.
Frequently Asked Questions
What years is the Fiat 500X covered on this site?
We have data for 8 model years of the Fiat 500X, from 2016 to 2023.
What engines does the Fiat 500X come with?
EPA data lists: 1.4L 4-cyl turbo (2016–2018); 1.3L 4-cyl turbo (2019–2023).
Which Fiat 500X year has the best fuel economy?
The 2018 model returns the highest combined MPG (UK) on record here, at 34 mpg on its most efficient configuration.
Does the Fiat 500X have a 5-star NHTSA safety rating?
No model year of this car currently has a 5-star overall NHTSA rating on record here — check the individual year pages above for the exact rating available.
Which Fiat 500X model years have the most recalls and complaints?
The 2019 model year has the most NHTSA recall campaigns on record (2), and the 2016 has the most owner complaints (154). Counts are from NHTSA as of 6 October 2026 and change over time; complaints are unverified owner reports.
What body style is the Fiat 500X?
The Fiat 500X is classed as an SUV on this site.
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