Is the Mercedes Amg glc 63 s premium 4m + a reliable?

The Mercedes Amg glc 63 s premium 4m + a has an average MOT pass rate of 95% across 4 years, based on 958 tests in 2026. That's 13 points above the national average of 82%. The most reliable year is 2020 with a 97% pass rate.

Which year Mercedes Amg glc 63 s premium 4m + a is best?

The 2020 Mercedes Amg glc 63 s premium 4m + a has the highest MOT pass rate at 97%, while the 2019 model has the lowest at 94%. There's a 3 percentage point spread between the best and worst years.

Mercedes Amg glc 63 s premium 4m + a

Reliability, running costs, and MOT data across 4 years from 958 real MOT tests.

Avg Pass Rate

95%

Total Tests

958

Best Year

2020 (97%)

Years Covered

About the Mercedes Amg glc 63 s premium 4m + a

The Mercedes Amg glc 63 s premium 4m + a has been tested 958 times in 2026 MOT data across 4 model years (2019 to 2021), with an average pass rate of 95%. That's comfortably above the national average of 82%, making it a reliable choice. Available as petrol.

Best and Worst Years

The 2020 model is the most reliable with a 97% pass rate from 379 tests. The 2019 model has the lowest at 94%. With just a 3 point spread, the Amg glc 63 s premium 4m + a is consistently reliable regardless of year.

Reliability Trend

The MERCEDES AMG GLC 63 S PREMIUM 4M + A has maintained consistent MOT pass rates across model years, varying by only 2 percentage points.

Mileage Across Years

The oldest model in our data (2019) averages 38,239 miles, while the newest (2021) averages 22,682 miles.

Compared to the Mercedes brand average of 87%, the Amg glc 63 s premium 4m + a performs 8 points better, making it one of the more reliable options in the Mercedes range.