Does the BMW M2 fail the MOT on noise, emissions and leaks more than it should?
The BMW M2 records 1.24 noise, emissions and leaks failure items per 100 initial MOT tests (2019–2024), against 0.88 expected for a car of the same age mix: about as expected for its class and age (the difference is within its interval or under 0.5 items per 100 tests) (+0.36, 95% interval +0.19 to +0.52). It ranks 203 of 678 models on noise, emissions and leaks (1 = most failures above expected).
Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · all models on noise, emissions and leaks · check a BMW M2 by registration
What exactly fails on noise, emissions and leaks?
The most frequent DVSA defect wording in this group on the BMW M2 is “Emissions levels exceed default limits”, recorded 88 times in 2019–2024.
| DVSA defect wording | Items | Per 100 tests |
|---|---|---|
| Emissions levels exceed default limits | 88 | 0.49 |
| Emissions levels exceed the manufacturer's specified limits | 51 | 0.28 |
| Lambda coefficient outside the default limits or the range specified by the manufacturer | 32 | 0.18 |
Source: DVSA MOT bulk data (OGL v3.0) · Window: 2019–2024 · n = 18,023 (initial tests) · Method: failure items (major and minor) grouped by DVSA's defect tree; wordings with 30+ items · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV
Other pages for this model
BMW M2 2016 · BMW M2 2017 · BMW M2 2018 · BMW M2 2019 · BMW M2 2020 · BMW M2 by postcode area · BMW M2 brakes failures · BMW M2 vehicle identification failures · BMW M2 lamps, reflectors and electrics failures · BMW M2 suspension failures · BMW M2 tyres failures · BMW M2 visibility failures