MOT pass rate · 2025 data
BMW 520D MOT pass rate
The BMW 520D passed 88.25% of its 8,921 initial MOT tests in 2025 — above the 77.3% average across all cars tested that year. That is 11 percentage points better than average.
How the BMW 520D holds up with age
Every car fails the MOT more often as it gets older. What matters when you are buying is how steeply that happens for this particular model. These are the 2025 pass rates for the BMW 520D grouped by the vehicle's age at the time of the test.
| Age at test | Tests | Pass rate |
|---|---|---|
| 3–5 years | 8,350 | 88.17% |
| 6–10 years | 488 | 88.52% |
Why the BMW 520D fails its MOT
Across every BMW 520D that failed its 2025 MOT, the most common area of failure was tyres, accounting for 56.58% of all recorded failure items. These are the areas worth having checked before you buy, and worth budgeting for on an older example.
| Failure area | Share of failure items | Recorded items |
|---|---|---|
| Tyres | 56.58% | 864 |
| Noise, emissions and leaks | 11.72% | 179 |
| Road Wheels | 9.04% | 138 |
| Visibility | 6.09% | 93 |
| Body, chassis, structure | 5.17% | 79 |
| Lamps, reflectors and electrical equipment | 3.73% | 57 |
How the BMW 520D compares
Ranked on pass rate, the BMW 520D sits 144th of 651 models in this data , and 25th of the 77 BMW models covered . BMW as a whole averaged 82.85%, so this model runs 5.4 points ahead of its own brand average.
What this means when buying a used BMW 520D
A pass rate is a population average, not a verdict on the specific car in front of you. The average BMW 520D came to its 2025 test at 46,698 miles and 4.2 years old. Most examples tested were electric diesel.
The useful check is the individual car's own MOT record: how many times it has failed, what for, and whether advisories keep reappearing. A recurring advisory on corrosion, suspension or brakes tells you far more than a model-wide average, and a mileage that does not move consistently between tests is a warning in itself.
Check a specific BMW 520D
Run the registration through a free MOT history check to see that car's test results, advisories and recorded mileages. For the risks an MOT never covers — outstanding finance, insurance write-off records, stolen markers and ownership history — a full car history check brings them together in one £15 report.
Also useful: mileage check · write-off check · free car check
Other BMW models
- BMW 3 Series 77.74% pass rate · 346,651 tests
- BMW 118 83.02% pass rate · 152,065 tests
- BMW X1 85.23% pass rate · 110,526 tests
- BMW X3 84.47% pass rate · 107,873 tests
- BMW 116 78.55% pass rate · 100,563 tests
- BMW X5 83.17% pass rate · 92,379 tests
Models with a similar pass rate
- MINI Cooper 87.98% pass rate
- MINI Countryman 88.41% pass rate
- Mercedes-Benz GLC 88.01% pass rate
- Jaguar F-Pace 87.53% pass rate
- Skoda Kodiaq 89.35% pass rate
- Mercedes-Benz GLE 88.79% pass rate
Figures aggregated from the DVSA MOT Anonymised data set for 2025, class 4 initial tests only, contains public sector information licensed under the Open Government Licence v3.0. Retests are excluded, so these are first-time pass rates.