CarCostCheck

Ford Fiesta st-line edition t mhev

Reliability, running costs, and MOT data across 3 years from 14,225 real MOT tests.

Avg Pass Rate

92%

Total Tests

14,225

Best Year

2021 (94%)

Years Covered

3

How reliable is the Ford Fiesta st-line edition t mhev?

vs national average+10% (82% avg)
vs Ford brand average+7% (85% avg)
Best to worst year spread5 percentage points
Reliability trendStable over years

Ford Fiesta st-line edition t mhev by Year

YearPass RateTestsAvg Mileage
202289%5519,299 mi
202194%8,20422,765 mi
202093%5,96628,238 mi

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About the Ford Fiesta st-line edition t mhev

The Ford Fiesta st-line edition t mhev has been tested 14,225 times in 2024 MOT data across 3 model years (2020 to 2022), with an average pass rate of 92%. 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 94% pass rate from 8,204 tests. The 2022 model has the lowest at 89%. With just a 5 point spread, the Fiesta st-line edition t mhev is consistently reliable regardless of year.

Reliability Trend

The FORD FIESTA ST-LINE EDITION T MHEV has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.

Mileage Across Years

The oldest model in our data (2020) averages 28,238 miles, while the newest (2022) averages 19,299 miles.

Compared to the Ford brand average of 85%, the Fiesta st-line edition t mhev performs 7 points better, making it one of the more reliable options in the Ford range.

Click any year in the table above to see detailed running costs, individual reliability data, and comparisons with similar cars.