2021 Volkswagen Tiguan R-Line TSI S-A MOT pass rate: 92.2% (10,225 tests)
Is the 2021 Tiguan R-Line TSI S-A getting worse?
Pass rate of 2021-registered cars across recent test years:
| Test year | Pass rate | |
|---|---|---|
| 2024 | 92.3% +1.6 vs same-age |
|
| 2025 | 92.2% +2.0 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 Tiguan R-Line TSI S-A
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Tyres | 570 | 45.5% |
| 2 | Brakes | 364 | 29.0% |
| 3 | Suspension | 108 | 8.6% |
| 4 | Visibility | 78 | 6.2% |
| 5 | Identification of the vehicle | 38 | 3.0% |
| 6 | Lamps, reflectors and electrical equipment | 30 | 2.4% |
All Tiguan R-Line TSI S-A years compared
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2020 | 3,632 | 90.7% | +0.8 pts | 31,588 |
| 2021 (this page) | 10,225 | 92.2% | +1.8 pts | 29,815 |
| 2022 | 2,695 | 92.1% | +0.9 pts | 25,795 |
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FAQs
Is a 2021 Volkswagen Tiguan R-Line TSI S-A reliable?
2021-registered examples passed 92.2% of their MOT tests (10,225 tests, 2023–2025), +1.8 points versus all UK cars registered in the same year. At roughly 5 years old with a median 29,815 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2021 Tiguan R-Line TSI S-A?
The median tested example shows 29,815 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.