Ford Fiesta ST-Line Turbo MHEV

Reliability, estimated running costs, and MOT data across 1 model year from 247 MOT tests in 2024.

Avg Pass Rate

98%

Total Tests

247

Model Year

2022

Years Covered

About the Ford Fiesta ST-Line Turbo MHEV

The Ford Fiesta ST-Line Turbo MHEV was MOT tested 247 times in 2024 (DVSA data, retests included) across 1 model year (2022), with an average pass rate of 98%. That's comfortably above the average of 82% across all models in our data. Our records list petrol versions.

Compared to the Ford brand average of 85%, the Fiesta ST-Line Turbo MHEV performs 13 points better, making it one of the more reliable options in the Ford range.

Estimated Running Costs

Fuel (Petrol, 999cc)

£1,175

Road Tax

£200

MOT Test

£55

Predicted Repairs

£200

Total per year£1,630

Per month£136/mo

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 details

How reliable is the Ford Fiesta ST-Line Turbo MHEV?

vs average of all models+16% (82% avg)

vs Ford brand average+13% (85% avg)

Ford Fiesta ST-Line Turbo MHEV by Year

Click any year to see detailed running costs, reliability data, and comparisons with similar cars.

Year	Pass Rate	Tests	Avg Mileage
2022	98%	247	21,556 mi

Questions about the Ford Fiesta ST-Line Turbo MHEV

Is the Ford Fiesta ST-Line Turbo MHEV reliable?

Across its 1 model year in our data (2022), the Ford Fiesta ST-Line Turbo MHEV averages a 98% MOT pass rate, from 247 tests (DVSA MOT data for tests in 2024, retests included). That's 16 points above the average of 82% across all models in the same data.