Ford Mondeo ST-Line HEV Auto
Reliability, estimated running costs, and MOT data across 3 model years from 728 MOT tests in 2024.
Avg Pass Rate
89%
Total Tests
728
Highest Pass Rate
2020 (86%)
Years Covered
3
About the Ford Mondeo ST-Line HEV Auto
The Ford Mondeo ST-Line HEV Auto was MOT tested 728 times in 2024 (DVSA data, retests included) across 3 model years (2020 to 2022), with an average pass rate of 89%. That's comfortably above the average of 82% across all models in our data. Our records list hybrid versions.
Best and Worst Years
Of the years with at least 100 tests, the 2020 model has the highest pass rate at 86% from 370 tests. The 2021 model has the lowest at 85%. With just a 1 point gap, pass rates are similar across these years. Newer cars usually pass more often simply because they are younger.
Mileage Across Years
The oldest model in our data (2020) averages 42,856 miles, while the newest (2022) averages 29,944 miles.
Compared to the Ford brand average of 85%, the Mondeo ST-Line HEV Auto performs 4 points better, making it one of the more reliable options in the Ford 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 Ford Mondeo ST-Line HEV Auto?
Ford Mondeo ST-Line HEV Auto by Year
Click any year to see detailed running costs, reliability data, and comparisons with similar cars.
Questions about the Ford Mondeo ST-Line HEV Auto
Is the Ford Mondeo ST-Line HEV Auto reliable?
Across its 3 model years in our data (2020 to 2022), the Ford Mondeo ST-Line HEV Auto averages an 89% MOT pass rate, from 728 tests (DVSA MOT data for tests in 2024, retests included). That's 7 points above the average of 82% across all models in the same data. The 2020 model has the highest pass rate of the years with at least 100 tests, at 86%.
Which year Ford Mondeo ST-Line HEV Auto has the best MOT pass rate?
Of the years with at least 100 tests, the 2020 Ford Mondeo ST-Line HEV Auto has the highest MOT pass rate at 86%, while the 2021 model has the lowest at 85%, a 1 point gap. Newer cars usually pass more often simply because they are younger, so compare years of a similar age.
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