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Mercedes-benz A 200 - 2021

62.8 faults per 100 tests
Year average for all cars of 2021 is 80.0 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Mercedes-benz A 200, model year 2021. Sample size: 3,014 cars, 6,892 tests and 4,330 recorded faults.
0%
Less faults compared to the average car of same model year

Quick summary

Total: 3,014 cars

The 2021 Mercedes-Benz A 200 has an overall defect rate of 63 defects per 100 vehicles, which is significantly lower than the average rate of 79 defects for cars of the same year, representing a 20% improvement. This model performs particularly well in several categories, including brakes and steering, where it has 27.95% and 0.55% defect rates compared to the averages of 38.14% and 0.73%, respectively. Additionally, the A 200 excels in visibility and lights & electrics, with defect rates of 10.27% and 3.8%, contrasting sharply with the average figures. Notably, there are no standout areas where the model performs worse than average. Overall, this model demonstrates a strong reliability profile, especially in critical systems.

Cars by mileage segment

Total: 3,014 cars

Categories

Brakes
▲ 30.3% better
27.9 faults / 100 tests
Year avg: 40.0 / 100 tests
  • Brake lining or pad: worn below 1.5mm
  • Brake disc or drum: significantly and obviously worn
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
Steering
▲ 14.3% better
0.6 faults / 100 tests
Year avg: 0.7 / 100 tests
Visibility
▲ 29.0% better
10.3 faults / 100 tests
Year avg: 14.5 / 100 tests
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
  • Wiper blade: defective
Lights & Electrics
▲ 66.1% better
3.8 faults / 100 tests
Year avg: 11.2 / 100 tests
Wheels & Suspension
▲ 7.3% better
80.9 faults / 100 tests
Year avg: 87.3 / 100 tests
  • Tyre tread depth not in accordance with the requirements
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
  • A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
  • A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
Body/Structure
▲ 66.7% better
0.7 faults / 100 tests
Year avg: 2.1 / 100 tests
Equipment
▲ 60.0% better
0.6 faults / 100 tests
Year avg: 1.5 / 100 tests
Other
▲ 66.7% better
0.9 faults / 100 tests
Year avg: 2.7 / 100 tests

Fault rate by mileage segment

Model    Year average
0 268 0–31,000 mi 31,000–62,000 62,000–93,000 93,000–124,000 124,000+
* Metric: faults per 100 tests.

Most common faults (Top 10)

Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 1,297
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 662
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 464
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
ADVISORY
Occurrences: 229
Brake disc or drum: significantly and obviously worn
ADVISORY
Occurrences: 186
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 184
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 135
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 131
Wiper blade: defective
MINOR
Occurrences: 128
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 118

Serious faults (Top 10)

A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 135
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 118
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 91
Brake lining or pad: worn below 1.5mm
FAIL
Occurrences: 45
The aim of a headlamp is not within limits laid down in the requirements
FAIL
Occurrences: 22
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 20
A suspension pin, bush, joint or bearing: excessively worn
FAIL
Occurrences: 19
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 18
Lamp not securely attached
FAIL
Occurrences: 17
Any fracture or welding defect on a wheel
FAIL
Occurrences: 11