2020 Ford Fiesta ST-Line Edition Turbo 1.0L Petrol · BN20 TNF
2020 Ford Fiesta ST-Line Edition Turbo (1.0L, petrol). First registered 01 Mar 2020. Recorded mileage 49,124 miles. MOT valid until 22 Mar 2027. Taxed until 01 May 2027.
- Make & Model
- FORD FIESTA ST-LINE EDITION TURBO
- Year / Origin
- 2020 · Birmingham
- Safety Recall
- Unknown
- MOT Status
- Valid until 22 Mar 2027
- Road Tax
- Taxed (01 May 2027)
- Recorded Mileage
- 49,124 mi
- ULEZ Compliance
- ULEZ Compliant (Euro 6)
- Fuel & Engine
- PETROL · 1.0L
- Reliability Guide
- Common Faults
AI-generated interpretation of this vehicle’s MOT record — not an official statement and not a substitute for an independent inspection.
BN20 TNF Key Findings
- 4 MOT tests recorded
- Latest MOT passed on 23/03/2026
- 49,124 miles recorded at latest MOT
- No defects recorded at the latest MOT
Derived directly from the recorded DVSA and DVLA data shown on this page.
MOT Roadworthiness: Excellent
This rating reflects historical MOT pass rates and recurring advisory wear patterns from official DVSA test logs. Note that roadworthiness does not verify outstanding finance, insurance write-offs, or stolen records.
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Technical Specifications
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BN20 TNF Mileage History
- 06/03/202316,946 mi
- 14/03/202424,570 mi+7,624 mi
- 14/03/202538,767 mi+14,197 mi
- 23/03/202649,124 mi+10,357 mi
Average of roughly 10,561 miles per year across 4 recorded odometer readings.
BN20 TNF MOT History
Interpretation generated from the recorded test data above — not an official DVSA statement and not a substitute for an independent inspection.
4 MOT tests are recorded for this 2020 Ford Fiesta St-Line Edition Turbo (BN20 TNF) between March 2023 and March 2026.
The record contains 4 passes and 0 failures.
No failures or advisories appear anywhere in the recorded tests, so the documented MOT record is relatively clean.
Buyer's Guide & Inspection Advisory
Expert automotive synthesis from historical MOT defect records and market benchmarks.
Our Verdict
This 2020 Ford Fiesta ST‑Line Edition Tu
Ask the seller for any available service records to confirm regular oil changes and turbo‑related maintenance, as the MOT data alone does not show these details. When negotiating price, consider the slightly higher-than‑average mileage and the potential for turbo‑specific upkeep. It is worthwhile to obtain a pre‑purchase inspection focused on the turbocharger, intercooler, and associated hoses.
During a test drive, listen for any unusual turbo whine, boost lag, or excessive exhaust noise, which could indicate underlying issues not captured by MOT results. Verify that all electronic features, especially those linked to the ST‑Line trim (e.g., sporty steering and infotainment), function correctly. Finally, check that the vehicle has a valid V5C and that the registration details match the MOT certificates.
The 1.0‑litre EcoBoost engine typically achieves around 45 mpg (combined), giving fuel costs of roughly £800‑£900 per year assuming 10,000 miles driven annually at current fuel prices. Road tax for a 2020 Fiesta in the low‑emission band is about £150 per year, and the insurance group sits around 15, translating to an estimated £500‑£600 annual premium depending on driver profile.
Maintenance for the turbocharged model can be marginally higher than for a naturally aspirated engine, with typical annual servicing and tyre wear costing £250‑£300. Including fuel, tax, insurance and routine maintenance, the total annual running cost is likely to fall in the £800‑£1,000 range.
Inspect the headlamps, tyres and exhaust system carefully, as these are the top MOT failure reasons for the Fiesta model. Look for cracked headlamp lenses, uneven tyre tread, and any signs of rust or damage to the exhaust pipes.
The turbocharger and its plumbing should be examined for oil leaks, loose clamps, or abnormal noises. Check the intercooler and related hoses for wear or corrosion, as turbocharged engines can be more sensitive to cooling system issues.
Overall body condition should be assessed for any corrosion, especially around wheel arches and undercarriage, and ensure that all electronic functions tied to the ST‑Line package operate correctly.
The Fiesta has logged 49,124 miles over six years, placing its annual mileage just above the model average. It has passed four consecutive MOT tests with no recorded defects, outperforming the model's 86.9% average pass rate. While the turbo engine adds a sporty edge, it can bring slightly higher maintenance expenses. The black ST‑Line trim is likely to retain appeal in the used‑car market.
The Ford Fiesta model has an 86.9% MOT pass rate across over 10,000 vehicles, indicating generally reliable performance.
Reviewed by the IsItAGoodCar editorial team — Verified automotive analysis synthesized from official vehicle registries.
Data Sources
DVSA
Official MOT test logs & failure reasons
DVLA
Tax, registration & powertrain specs
Experian
Finance, stolen markers & total loss
AI Analysis
Historical fault & advisory patterns
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FORD FIESTA ST-LINE EDITION TURBO Model Intelligence & Reliability
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