Fiat 500 sport mhev
Reliability, running costs, and MOT data across 3 years from 2,054 real MOT tests.
Avg Pass Rate
90%
Total Tests
2,054
Best Year
2021 (93%)
Years Covered
3
About the Fiat 500 sport mhev
The Fiat 500 sport mhev has been tested 2,054 times in 2026 MOT data across 3 model years (2020 to 2022), with an average pass rate of 90%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.
Best and Worst Years
The 2021 model is the most reliable with a 93% pass rate from 1,489 tests. The 2022 model has the lowest at 88%. With just a 5 point spread, the 500 sport mhev is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2020) averages 23,464 miles, while the newest (2022) averages 23,245 miles.
Compared to the Fiat brand average of 83%, the 500 sport mhev 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, current fuel prices, and MOT pass rate data. Insurance not included.
Full 2022 detailsHow reliable is the Fiat 500 sport mhev?
Fiat 500 sport mhev by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Fiat 500 sport mhev Guides & Articles
Cheapest Cars to Insure in the UK: Insurance Groups 1-10
9 min read
Running CostsCheapest Cars to Run in 2026: Real Data from 19.8 Million MOT Tests
9 min read
Reliability20 Most Reliable Used Cars UK 2026: Real MOT Pass Rate Rankings
10 min read
Buying GuideFord Fiesta Common Problems (2026): What to Check Before Buying
13 min read
ReliabilityFord Puma Problems: 7 Issues Owners Report (2026)
13 min read
Checking a specific Fiat 500 sport mhev?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.