2021 Audi A1 Technik 25 Tfsi MOT pass rate: 90.7% (4,258 tests)
Is the 2021 A1 Technik 25 Tfsi getting worse?
Pass rate of 2021-registered cars across recent test years:
| Test year | Pass rate | |
|---|---|---|
| 2024 | 90.9% +0.2 vs same-age |
|
| 2025 | 90.6% +0.4 vs same-age |
The raw rate normally falls as cars age. The “vs same-age” figure compares this cohort with all UK cars registered in the same year, so normal ageing is not mistaken for a bad model year.
What fails on a 2021 A1 Technik 25 Tfsi
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Tyres | 352 | 58.9% |
| 2 | Brakes | 83 | 13.9% |
| 3 | Seat belts and supplementary restraint systems | 51 | 8.5% |
| 4 | Visibility | 45 | 7.5% |
| 5 | Lamps, reflectors and electrical equipment | 25 | 4.2% |
| 6 | Suspension | 13 | 2.2% |
All A1 Technik 25 Tfsi years compared
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2020 | 3,302 | 91.0% | +1.1 pts | 28,026 |
| 2021 (this page) | 4,258 | 90.7% | +0.3 pts | 26,603 |
| 2022 | 2,066 | 89.5% | -1.7 pts | 22,754 |
- Free MOT history checkThe exact car’s failures, advisories and mileage trail — sellers can’t edit it
- Topdon OBD2 scannersTopdon diagnostic scanners with full-system readouts
- XTOOL diagnostic toolsXTOOL code readers for petrol and diesel cars
- Autel UK testersAutel professional-grade diagnostic testers
FAQs
Is a 2021 Audi A1 Technik 25 Tfsi reliable?
2021-registered examples passed 90.7% of their MOT tests (4,258 tests, 2023–2025), +0.3 points versus all UK cars registered in the same year. At roughly 5 years old with a median 26,603 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2021 A1 Technik 25 Tfsi?
The median tested example shows 26,603 miles. Anything far beyond that isn't automatically bad — a motorway-mile car with consistent service records often beats a low-mileage school-run car — but price accordingly and scrutinise the mileage trail for gaps or drops.
Source: DVSA Anonymised MOT tests and results, 2023–2025 extracts (96 million Class 4 initial tests; retests excluded). Only vehicles old enough for a routine first MOT are included. Age-adjusted figures compare the model-year cohort with all vehicles of the same registration year tested in the same calendar year. Contains public sector information licensed under OGL v3.0.