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MAZDA MX-5 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 MAZDA MX-5.

Defect rate by model year

Comparison of Mazda MX-5 versus average car of the same model year.

The Mazda MX-5, a two-seater roadster first introduced in 1989, has become a beloved model among driving enthusiasts for its lightweight design and engaging driving experience. Over the years, it has garnered a reputation for being fun to drive while maintaining a relatively affordable price point. This summary examines the reliability of the MX-5 based on MOT inspection data from 1990 to 2022, highlighting its performance compared to average vehicles of the same model years.

When assessing the reliability of the Mazda MX-5, it is evident that the model has consistently performed well against the average defect rates for cars of similar age. For instance, in the early years, the MX-5 exhibited a defect rate of 265 defects per 100 tests in 1990, slightly above the average of 256. However, as the years progressed, the MX-5 demonstrated a remarkable improvement in reliability, culminating in a defect rate of just 45 in 2022, well below the average of 70 for that year. This trend highlights a significant reduction in defects over time, particularly from 2010 onwards, where the rates dipped significantly compared to the average.

Recurring issues across various model years predominantly involve suspension components and braking systems, which are common concerns across many vehicles. For example, "excessively damaged or corroded suspension components" and "brake discs or drums that are insecure or likely to fail" were frequently noted issues. While such problems are not unique to the MX-5, they are worth mentioning as they reflect general wear and tear that can affect performance and safety.

The model years that stand out for their reliability include 2012 to 2022, where defect rates consistently fell below the averages, with the lowest recorded defect rate of 45 in 2022. Conversely, the year 1992 was less favorable, with a defect rate of 332, significantly higher than the average of 297, indicating a dip in quality during that period.

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In summary, the Mazda MX-5 has established a strong reputation for reliability, particularly in its more recent iterations. The model's continuous improvement in defect rates over the years underscores its appeal as a dependable sports car. The MX-5’s blend of performance, affordability, and reliability has solidified its status as a classic in the automotive world, making it a favorite among both casual drivers and enthusiasts alike.