Skip to main content

MERCEDES-BENZ GLB 220 AMG LINE 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 GLB 220 AMG LINE.

Defect rate by model year

Comparison of Mercedes-benz GLB 220 AMG LINE versus average car of the same model year.

The Mercedes-Benz GLB 220 AMG Line is a compact luxury SUV that debuted in 2020, designed to blend practicality with performance. With its distinctive styling and advanced features, the GLB aims to attract families and individuals seeking a versatile vehicle without compromising on luxury. As a part of the increasingly competitive compact SUV segment, its reliability and performance are critical factors for potential buyers.

When examining the reliability of the GLB 220 AMG Line through MOT inspection data, it is notable that the model has consistently performed better than the average car of the same year. In 2020, the GLB recorded 73 defects per 100 tests, significantly lower than the average of 90 defects per 100. This positive trend continued into 2021, with a defect rate of 67 compared to the average of 79. By 2022, the GLB further improved, achieving only 58 defects against an average of 70, showcasing a strong reliability trend over its first three years.

While the GLB has fared well overall, certain recurring issues have been observed across the years, particularly concerning tyre condition and brake components. Common defects include inadequate tyre tread depth and worn brake linings, which are not unique to this model but do highlight the importance of regular maintenance. Such issues are often related to driver habits and road conditions, underscoring the need for vigilance among GLB owners.

The 2022 model stands out as the most reliable within this dataset, reflecting an ongoing improvement in build quality and component durability. In contrast, the 2020 model, while still performing well, has the highest defect rate among the three years considered. This gradual enhancement is a positive sign for prospective buyers looking for a dependable luxury SUV.

Did you know?

In terms of reputation, the Mercedes-Benz GLB has quickly established itself as a strong contender in the compact SUV market, thanks in part to its favorable reliability ratings. As a brand known for its engineering excellence, the GLB's performance in MOT inspections reinforces the perception of Mercedes-Benz as a manufacturer committed to quality and customer satisfaction.