2021 BMW 120d Sport Auto — MOT History by Age
How cars manufactured in 2021 perform at MOT as they age
5 years
Current Age
97.5%
Latest Pass Rate
40
Total Tests (All Years)
35,429 mi
Avg Mileage (Latest)
Data from official DVSA MOT testing records
Best vintage for 120d Sport Auto
Compared to Average at Age 3
This car: 97.5%
Average: 83.7%
✅ 13.8% above average (25474 models compared)
How This Car Ages
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Insufficient data for this analysis
Pass Rate Trend
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Insufficient data for this analysis
Year-by-Year MOT Results
2024
97.5%
Age (yrs) 3Tests 40Avg Mileage 35,429Top Failure Noise, emissions and leaks — 2.5%
Common MOT Failures
Top failure categories across all test years for 2021 BMW 120d Sport Auto, with age trends.
Noise, emissions and leaks
2.5%
— Consistent
Road Wheels
2.5%
— Consistent
How Failures Change With Age
Comparing failure rates between the youngest and oldest test years.
| Category | At Youngest | At Oldest | Change | Trend |
|---|---|---|---|---|
| Noise, emissions and leaks | 2.5% (3 yrs) | 2.5% (3 yrs) | 0.0%
| ⚪ — |
| Road Wheels | 2.5% (3 yrs) | 2.5% (3 yrs) | 0.0%
| ⚪ — |
Other Manufacture Years
Looking for the best year to buy? See the full comparison on the BMW 120d Sport Auto page →
About This Data
This page shows how BMW 120d Sport Auto cars manufactured in 2021 perform at MOT as they age. Data spans from 2024 to 2024, covering 40 tests. Pass rates naturally decline with age as components wear.
Based on DVSA anonymised MOT test data (2005–2024). Crown copyright, Open Government Licence v3.0.