Ford Fiesta ST Performance Ed Turbo (2020)
2020 Ford Fiesta ST Performance Ed Turbo
CarHunch analysed 370 real MOT records for the 2020 Ford Fiesta ST Performance Ed Turbo. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 2020 Ford Fiesta ST Performance Edition is a genuinely reliable performer, with a first-time pass rate of 91.4% — well above the UK average of 80% — and only 11.9% of cars ever developing dangerous defects, which is reassuringly low. These are nearly new cars still, with a median mileage of just under 24,000 miles, so they're showing the kind of robustness you'd expect from a modern hot hatchback in its infancy.
The average car racks up only 0.32 failures and 2.1 advisories per test, suggesting the ST's turbocharged engine and chassis are holding up well so far. If you're considering one, grab a pre-purchase inspection focusing on turbo condition and any signs of hard driving, but the data says these cars are solid bets for young owners who maintain them properly.
What to check before buying a 2020 Ford Fiesta ST Performance Ed Turbo
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Ford Fiesta ST Performance Ed Turbo
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
CarHunch may earn a small commission if you buy via these links — at no extra cost to you.
Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (98%) | 362 | 91.2% | 0.33 |
| Other (2%) | 8 | 100% | 0 |
Mileage Distribution
Most 2020 Ford Fiesta ST Performance Ed Turbo vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2020 Ford Fiesta ST Performance Ed Turbo vehicles fall between 15,921 and 32,080 miles.
2020 Ford Fiesta ST Performance Ed Turbo — Still on the Road
Strong survival — 348 vehicles still getting MOTs in 2025, 97% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2022–2025.
MOT History Averages
Found a specific Ford Fiesta ST Performance Ed Turbo?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.
Other model years — Ford Fiesta ST Performance Ed Turbo: