BMW M4 MOT Statistics by Year
Select a model year to see detailed MOT results; including pass rates, mileage trends, and the most common defects found for that specific BMW M4.
Defect rate by model year
The BMW M4, a high-performance sports car introduced in 2014, has garnered attention for its blend of power, agility, and luxury. As a successor to the iconic M3 coupe, the M4 aims to deliver an exhilarating driving experience while maintaining the brand's reputation for engineering excellence. However, understanding its reliability through the lens of MOT inspection data reveals important insights for potential buyers and enthusiasts alike.
Over the years, the M4 has demonstrated commendable reliability compared to other vehicles of the same age. For instance, from 2014 to 2022, the M4's defect rates consistently fell below the average for its model year. In 2014, it recorded 68 defects per 100 tests, significantly lower than the average of 194. By 2022, this figure improved to just 30 defects per 100, while the average for that year was 70. This trend illustrates a steady enhancement in the M4's reliability, particularly in more recent models.
Recurring issues identified in the MOT data predominantly involve tyre conditions, with many instances of tread depth non-compliance and damage such as bulges or tears. Brake-related problems have also been noted, including insecure or fractured brake discs. Such issues, while not unique to the M4, suggest that owners should be vigilant about regular maintenance and inspections, particularly concerning tyres and braking systems.
The years 2014 through 2016 presented relatively higher defect rates compared to later years, with the 2019 model achieving the lowest defect rate at just 45. This improvement reflects BMW's commitment to addressing reliability concerns and enhancing overall vehicle performance. Moreover, the 2021 and 2022 models stand out for their exceptional reliability, with defect rates significantly lower than the average.
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In summary, the BMW M4 has established a strong reputation for reliability over the years, particularly in its later models. As an emblem of performance engineering, it continues to attract enthusiasts despite some recurring issues that merit attention. The M4's journey from its 2014 launch to the present showcases not just a commitment to performance, but also an ongoing dedication to improving the ownership experience.