Fiat 500X Sport
Reliability, estimated running costs, and MOT data across 4 model years from 1,693 MOT tests in 2024.
Avg Pass Rate
90%
Total Tests
1,693
Highest Pass Rate
2021 (94%)
Years Covered
4
About the Fiat 500X Sport
The Fiat 500X Sport was MOT tested 1,693 times in 2024 (DVSA data, retests included) across 4 model years (2019 to 2022), with an average pass rate of 90%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.
Best and Worst Years
Of the years with at least 100 tests, the 2021 model has the highest pass rate at 94% from 775 tests. The 2019 model has the lowest at 87%. The 7 point gap means pass rates vary somewhat between years, but no year is dramatically different. Newer cars usually pass more often simply because they are younger.
Reliability Trend
Newer Fiat 500X Sports pass their MOT more often than older ones, by 5 percentage points on average, which is mostly down to age and wear.
Mileage Across Years
The oldest model in our data (2019) averages 29,595 miles, while the newest (2022) averages 19,946 miles.
Compared to the Fiat brand average of 83%, the 500X Sport performs 7 points better, making it one of the more reliable options in the Fiat range.
Estimated Running Costs
Based on 7,400 miles/year, average pump prices of 174.57p petrol and 199.33p diesel (GOV.UK weekly road fuel prices, week of 19 October 2026), and MOT pass rate data. Insurance not included.
Full 2022 detailsHow reliable is the Fiat 500X Sport?
Fiat 500X Sport by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Fiat 500X Sport
Is the Fiat 500X Sport reliable?
Across its 4 model years in our data (2019 to 2022), the Fiat 500X Sport averages a 90% MOT pass rate, from 1,693 tests (DVSA MOT data for tests in 2024, retests included). That's 8 points above the average of 82% across all models in the same data. The 2021 model has the highest pass rate of the years with at least 100 tests, at 94%.
Which year Fiat 500X Sport has the best MOT pass rate?
Of the years with at least 100 tests, the 2021 Fiat 500X Sport has the highest MOT pass rate at 94%, while the 2019 model has the lowest at 87%, a 7 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
Are newer Fiat 500X Sports more reliable?
Newer Fiat 500X Sports pass their MOT more often than older ones, by 5 percentage points on average, which is mostly down to age and wear.
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