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MG B 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 MG B.

Defect rate by model year

Comparison of Mg B versus average car of the same model year.

The MG B, a classic British sports car, was introduced in 1962 and quickly became a symbol of affordable performance and style. Known for its distinctive design and engaging driving experience, the MG B enjoyed widespread popularity throughout the 1960s and 70s. As a model that has captured the hearts of enthusiasts, its reliability over the years remains a point of interest for potential buyers and collectors alike.

When examining the reliability of the MG B through MOT inspection data, it is evident that the model performs comparably to or better than the average car of the same year in many instances. For example, in 1970, the MG B recorded a defect rate of 104 defects per 100 vehicles, which was significantly lower than the average of 118. This trend of better-than-average performance continues in several other years, such as 1967 and 1972, where the MG B also fell below the average defect rates.

However, some recurring issues have been noted across various years. Common defects include excessive fluid leaks, worn suspension components, and wheel bearing problems. While these issues are not unique to the MG B, their prevalence indicates areas that potential owners should be mindful of. Notably, the years 1975 and 1976 saw a spike in defects, with rates reaching 149 and 151 defects per 100 vehicles, respectively, indicating a decline in reliability during that period.

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Overall, the MG B holds a respectable place in automotive history, not only for its design and driving dynamics but also for its relative reliability. Despite some years showing higher defect rates, the model has maintained a reputation among enthusiasts for its charm and character. As a classic car, it remains a popular choice for those seeking a blend of nostalgic appeal and driving enjoyment.