BMW M6 MOT reliability

BMW M6s passed their MOT first time 88% of the time across 1,264 tests in 2025. 1,122 are still licensed in Great Britain.

First-time pass rate

88%

MOTs analysed

1,264

Still licensed (GB)

1,122

Body type

Coupe

Pass rate by year of first registration

Older cars fail more often, so compare a car with others of the same age. Years with very few MOTs can show extreme pass rates, even 0% or 100%, so give more weight to years with more tests.

In detail:

First registered

2015 petrol

206 MOTs

Passed first time 90%. Typical mileage 54,530 (most between 41,359 and 69,361).

2017: 90% → 2018: 90% → 2019: 94% → 2020: 87% → 2021: 86% → 2022: 87% → 2023: 85% → 2024: 89% → 2025: 90%

Most common failures

Condition: has a cut in excess of the requirements deep enough to reach the ply or cords (2.4%)
Registration plates: does not conform to the specified requirements (1.0%)
Condition: has ply or cords exposed (1.0%)
Catalyst emissions: hydrocarbon content after 2nd fast idle exceeds manufacturer's specified limits (0.5%)
Catalyst emissions: Lambda reading after 2nd fast idle outside specified limits (0.5%)

Where 2015 M6s fail

Wheels & tyres

3.9%

Exhaust, emissions & leaks

1.9%

Brakes

1.0%

Lights & electrics

1.0%

Visibility & wipers

1.0%

Steering

0.5%

Suspension & axles

0.5%

Looking at a particular car?

See its own MOT history, mileage and red flags, compared with these figures. Free.

Based on 2025 initial MOT tests in DVSA's anonymised MOT dataset (cars and light vans). Contains public sector information licensed under the Open Government Licence v3.0. Model details: Vehicle data by VehiclesDB.