2020 Audi Q3 S Line 35 Tfsi Mhev S-A MOT pass rate: 94.3% (8,121 tests)
Is the 2020 Q3 S Line 35 Tfsi Mhev S-A getting worse?
Pass rate of 2020-registered cars across recent test years:
| Test year | Pass rate | |
|---|---|---|
| 2023 | 94.8% +4.0 vs same-age |
|
| 2024 | 94.8% +4.8 vs same-age |
|
| 2025 | 93.3% +4.4 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 2020 Q3 S Line 35 Tfsi Mhev S-A
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Tyres | 396 | 56.7% |
| 2 | Brakes | 143 | 20.5% |
| 3 | Visibility | 78 | 11.2% |
| 4 | Identification of the vehicle | 24 | 3.4% |
| 5 | Seat belts and supplementary restraint systems | 16 | 2.3% |
| 6 | Noise, emissions and leaks | 12 | 1.7% |
All Q3 S Line 35 Tfsi Mhev S-A years compared
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2020 (this page) | 8,121 | 94.3% | +4.4 pts | 28,109 |
| 2021 | 4,151 | 93.7% | +3.3 pts | 26,733 |
| 2022 | 2,441 | 95.4% | +4.2 pts | 23,143 |
- 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 2020 Audi Q3 S Line 35 Tfsi Mhev S-A reliable?
2020-registered examples passed 94.3% of their MOT tests (8,121 tests, 2023–2025), +4.4 points versus all UK cars registered in the same year. At roughly 6 years old with a median 28,109 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2020 Q3 S Line 35 Tfsi Mhev S-A?
The median tested example shows 28,109 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.