Vehicle profile
BMW 4 Series
Year-by-year
| Year | Trims | Best MPG | Complaints | Fatal crashes | Inventory |
|---|
UK MOT pass rate by age
Pass rate of BMW 4 Series units presented for the UK MOT (annual roadworthiness test) at each age. Aggregated from 1,260 tests in the 2023 DVSA bulk dataset, across all model years registered to date. The MOT becomes mandatory once a vehicle reaches three years of age.
| Age (yrs) | Tests | Pass rate | Median mileage |
|---|---|---|---|
| 4 | 51 | 88.2% | 19,623 mi |
| 5 | 126 | 92.1% | 21,629 mi |
| 6 | 51 | 82.4% | 29,213 mi |
| 8 | 30 | 76.7% | 70,661 mi |
| 9 | 314 | 82.8% | 76,066 mi |
| 10 | 688 | 82.6% | 82,740 mi |
Source: DVSA anonymised MOT test data 2023 (Open Government Licence). Class 4 normal tests only.