2020 Volkswagen Transporter T28 Startline TDI MOT pass rate: 82.0% (8,772 tests)
Is the 2020 Transporter T28 Startline TDI getting worse?
Pass rate of 2020-registered cars across recent test years:
| Test year | Pass rate | |
|---|---|---|
| 2023 | 81.5% -9.3 vs same-age |
|
| 2024 | 83.6% -6.4 vs same-age |
|
| 2025 | 81.0% -7.9 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 Transporter T28 Startline TDI
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Suspension | 947 | 32.0% |
| 2 | Tyres | 558 | 18.8% |
| 3 | Lamps, reflectors and electrical equipment | 527 | 17.8% |
| 4 | Brakes | 301 | 10.2% |
| 5 | Visibility | 242 | 8.2% |
| 6 | Noise, emissions and leaks | 141 | 4.8% |
All Transporter T28 Startline TDI years compared
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2019 | 3,604 | 82.3% | -6.1 pts | 65,759 |
| 2020 (this page) | 8,772 | 82.0% | -7.9 pts | 48,162 |
| 2021 | 8,162 | 83.7% | -6.7 pts | 44,444 |
| 2022 | 2,829 | 85.4% | -5.9 pts | 33,142 |
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FAQs
Is a 2020 Volkswagen Transporter T28 Startline TDI reliable?
2020-registered examples passed 82.0% of their MOT tests (8,772 tests, 2023–2025), -7.9 points versus all UK cars registered in the same year. At roughly 6 years old with a median 48,162 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2020 Transporter T28 Startline TDI?
The median tested example shows 48,162 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.