2020 Volkswagen Polo United Evo — MOT failures & pass rate
Across 379 MOT tests analysed for the 2020 Volkswagen Polo United Evo, the most common recorded failure areas were visibility, tyres and lighting & signalling. Its pass rate of 92.6% was above the average for cars of a similar age (90.5%).
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Visibility | 4.2% | 16 |
| 2 | Tyres | 3.2% | 12 |
| 3 | Lighting & signalling | 2.1% | 8 |
| 4 | Suspension | 1.1% | 4 |
| 5 | Seat belts & restraints | 0.8% | 3 |
| 6 | Brakes | 0.8% | 3 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Wipers | 17 |
| 2 | Headlamp aim | 8 |
| 3 | Tread depth | 5 |
| 4 | Pins and bushes | 3 |
| 5 | Brake pads | 3 |
| 6 | Washers | 3 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Tyres | 21.6% | 82 |
| 2 | Brakes | 8.2% | 31 |
| 3 | Other defects | 2.1% | 8 |
| 4 | Visibility | 1.8% | 7 |
| 5 | Steering | 1.8% | 7 |
| 6 | Suspension | 1.6% | 6 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 0-30k | 250 | 4.8% |
| 30-60k | 124 | 12.1% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2023 | 130 | 6.9% |
| 2024 | 118 | 4.2% |
| 2025 | 131 | 10.7% |
What to check before buying a 2020 Polo United Evo
Before buying a 2020 Volkswagen Polo United Evo, focus on the areas it most often fails on. Visibility accounted for 4.2% of tests for this year.
- Visibility (4.2% of tests): Wipers, washers, mirrors and screen damage — usually inexpensive, but check for chips in the driver's line of sight. Typical repair: £15–£150.
- Tyres (3.2% of tests): Usually a quick, known-cost fix, but check tread, age and uneven wear (which can hint at alignment or suspension issues). Typical repair: £50–£120 per tyre.
- Lighting & signalling (2.1% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 2020 Volkswagen Polo United Evos pass their MOT?
92.6% of the 379 2020 Volkswagen Polo United Evo MOT tests in this dataset passed — a 7.4% fail rate.
What is the most common MOT failure on a 2020 Volkswagen Polo United Evo?
Visibility, recorded in 4.2% of tests, followed by tyres (3.2%).
Does the 2020 Polo United Evo get worse with mileage?
Its MOT fail rate rises from 4.8% in the 0-30k band to 12.1% in the 30-60k band.
Methodology & source. Based on 379 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.