Fiat 500 lounge mhev
Reliability, running costs, and MOT data across 2 years from 11,147 real MOT tests.
Avg Pass Rate
93%
Total Tests
11,147
Best Year
2021 (93%)
Years Covered
2
About the Fiat 500 lounge mhev
The Fiat 500 lounge mhev has been tested 11,147 times in 2026 MOT data across 2 model years (2020 to 2021), with an average pass rate of 93%. 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 5,546 tests. The 2020 model has the lowest at 92%. With just a 1 point spread, the 500 lounge mhev is consistently reliable regardless of year.
Mileage Across Years
The oldest model in our data (2020) averages 20,652 miles, while the newest (2021) averages 20,085 miles.
Compared to the Fiat brand average of 83%, the 500 lounge mhev performs 10 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 2021 detailsHow reliable is the Fiat 500 lounge mhev?
Fiat 500 lounge mhev by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Fiat 500 lounge 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 lounge mhev?
Enter the reg plate to see its individual MOT history, mileage verification, and predicted costs.