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MERCEDES-BENZ A 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 MERCEDES-BENZ A.

Defect rate by model year

Comparison of Mercedes-benz A versus average car of the same model year.

The Mercedes-Benz A-Class has long been a staple in the compact car segment, known for its combination of luxury, practicality, and advanced technology. Launched in the mid-1990s, the A-Class has evolved through several generations, continually adapting to the changing demands of consumers while maintaining a reputation for quality. Recent data from MOT inspections provides valuable insight into the reliability of the A-Class, particularly for models produced from 2018 to 2022.

When examining the reliability of the A-Class, the data reveals a consistently positive trend compared to the average for cars of the same model year. For instance, the 2022 model shows an impressive defect rate of 53 defects per 100 inspections, significantly lower than the average of 70. This trend of reduced defects is evident throughout the years, with 2021 performing even better at 66 defects per 100, compared to an average of 79. Overall, the A-Class has shown a marked improvement in reliability, with each subsequent year performing better than the last and all years outperforming their respective averages.

However, some recurring issues have been identified across multiple years. The most common defects involve tyre tread depth and brake wear, including worn brake linings and discs. While these issues are not unique to the A-Class and can often be attributed to general wear and tear, their frequency in the inspection data suggests that owners should remain vigilant in maintaining these components. Notably, the 2022 model also highlighted concerns with suspension components, indicating that while the A-Class excels in many areas, certain aspects still require attention.

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In summary, the Mercedes-Benz A-Class has demonstrated a commendable reliability trajectory from 2018 to 2022, with each year showing fewer defects than the average car of the same model year. The model's reputation for quality is reinforced by these findings, particularly as it continues to meet the expectations of drivers seeking a blend of luxury and dependability. The A-Class remains a popular choice in the compact segment, appealing to those who prioritize both performance and comfort in their daily drives.