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Bmw 530 - 2020

47.7 faults per 100 tests
Year average for all cars of 2020 is 91.3 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Bmw 530, model year 2020. Sample size: 758 cars, 1,798 tests and 858 recorded faults.
0%
Less faults compared to the average car of same model year

Quick summary

Total: 758 cars

The 2020 BMW 530 has an overall defect rate of 48 defects per 100 vehicles, which is significantly lower than the average of 90 defects per 100 vehicles, marking a 47% improvement. Notably, this model excels in several areas, particularly in brakes and steering, with defect rates of only 7% and 0%, respectively, compared to much higher averages. However, it faces challenges primarily in the body and structure category, where its defect rate is 5%, exceeding the average of 2%. The mileage-related data suggests that defects increase with mileage, but the BMW 530 maintains a relatively consistent performance across different mileage segments. Overall, this model demonstrates strong reliability compared to others from the same year.

Cars by mileage segment

Total: 758 cars

Categories

Brakes
▲ 86.8% better
6.7 faults / 100 tests
Year avg: 50.8 / 100 tests
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Service brake efficiency: below minimum requirement
  • Brake performance unable to be tested
  • Brake lining or pad: worn below 1.5mm
  • Excessive fluctuation in brake effort through each wheel revolution
Steering
▲ 100.0% better
0.0 faults / 100 tests
Year avg: 1.5 / 100 tests
Visibility
▲ 39.7% better
8.5 faults / 100 tests
Year avg: 14.1 / 100 tests
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
  • Wiper blade: missing or obviously not clearing the windscreen
  • Wiper blade: missing or obviously not clearing the windscreen
  • Windscreen or window: in an unacceptable condition e.g. due to excessive scratching
Lights & Electrics
▲ 74.1% better
2.9 faults / 100 tests
Year avg: 11.2 / 100 tests
  • The aim of a headlamp is not within limits laid down in the requirements
  • A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
  • Beam image obviously incorrect
Wheels & Suspension
▲ 28.8% better
69.4 faults / 100 tests
Year avg: 97.5 / 100 tests
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
  • Tyre tread depth not in accordance with the requirements
  • A wheel: badly distorted or wear between wheel and hub at spigot mounting
  • A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
Body/Structure
▼ 116.7% worse
5.2 faults / 100 tests
Year avg: 2.4 / 100 tests
  • A transmission shaft constant velocity joint boot: severely deteriorated
  • A transmission shaft flexible coupling: excessively deteriorated
  • A transmission shaft flexible coupling: excessively deteriorated
  • A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
  • A transmission: joint, belt or chain excessively worn
Equipment
▲ 60.0% better
0.6 faults / 100 tests
Year avg: 1.5 / 100 tests
  • Seat belt buckle missing, damaged or not functioning as intended
  • Seat belt not functioning as intended or of an incorrect type
Other
▲ 40.5% better
2.2 faults / 100 tests
Year avg: 3.7 / 100 tests
  • Engine MIL inoperative or indicating a malfunction
  • Engine MIL inoperative or indicating a malfunction
  • Engine MIL inoperative or indicating a malfunction
  • Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users

Fault rate by mileage segment

Model    Year average
0 273 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: 248
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 83
A wheel: badly distorted or wear between wheel and hub at spigot mounting
ADVISORY
Occurrences: 79
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 55
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 46
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 40
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
ADVISORY
Occurrences: 38
A shock absorber damaged … or showing signs of severe leakage
ADVISORY
Occurrences: 37
A transmission shaft flexible coupling: excessively deteriorated
ADVISORY
Occurrences: 32
Any fracture or welding defect on a wheel
FAIL
Occurrences: 32

Serious faults (Top 10)

A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 83
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 40
Any fracture or welding defect on a wheel
FAIL
Occurrences: 32
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 10
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 6
Engine MIL inoperative or indicating a malfunction
FAIL
Occurrences: 5
Engine MIL inoperative or indicating a malfunction
FAIL
Occurrences: 5
A transmission shaft constant velocity joint boot: missing, split, insecure or no longer prevents the ingress of dirt
FAIL
Occurrences: 5
Service brake efficiency: below minimum requirement
FAIL
Occurrences: 4
A shock absorber damaged … or showing signs of severe leakage
FAIL
Occurrences: 3