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Bmw M5 - 1999

147.2 faults per 100 tests
Year average for all cars of 1999 is 349.1 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Bmw M5, model year 1999. Sample size: 119 cars, 214 tests and 315 recorded faults.
0%
Less faults compared to the average car of same model year

Quick summary

Total: 119 cars

The 1999 BMW M5 shows a significantly lower overall defect rate, with 147 defects per 100 vehicles compared to the average of 345 per 100 vehicles, making it 57% better than the typical car of the same year. Notably, it excels in categories like Brakes and Steering, with defect rates that are 40% and 74% lower than average, respectively. Additionally, the model performs well in Visibility, Lights & Electrics, and Wheels, Suspensions & Axles, all showing significant improvements over the averages. While mileage data indicates increased defects in higher mileage ranges, the M5 maintains a relatively strong performance compared to its peers.

Cars by mileage segment

Total: 119 cars

Categories

Brakes
▲ 40.3% better
91.6 faults / 100 tests
Year avg: 153.4 / 100 tests
  • Flexible brake hose: excessively damaged, deteriorated, chafed, twisted or stretched
  • Brake disc or drum: insecure, fractured or otherwise likely to fail
  • Brake hose ferrules: excessively corroded
  • Brake pipe damaged or excessively corroded
  • Brake pipe damaged or excessively corroded
Steering
▲ 74.9% better
6.5 faults / 100 tests
Year avg: 25.9 / 100 tests
  • Steering rack gaiter or ball joint dust cover: damaged or deteriorated
  • Free play in the steering, measured at the rim of the steering wheel is: excessive
Visibility
▲ 36.8% better
16.8 faults / 100 tests
Year avg: 26.6 / 100 tests
  • Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
  • Obligatory mirror or device: slightly damaged or loose
  • Wiper blade: defective
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
  • Windscreen washers not working or not providing sufficient fluid to clear the windscreen
Lights & Electrics
▲ 54.0% better
33.6 faults / 100 tests
Year avg: 73.0 / 100 tests
  • Lamp emitted colour, position or intensity not in accordance with the requirements
  • 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
  • Product on the lens or light source which obviously reduces light intensity or changes emitted colour to other than white or yellow
  • Headlamp levelling device inoperative
Wheels & Suspension
▲ 62.2% better
100.9 faults / 100 tests
Year avg: 266.9 / 100 tests
  • A suspension pin, bush, joint or bearing: excessively worn
  • A tyre: with a lump, bulge or tear … or with cords exposed or damaged
  • Tyre tread depth not in accordance with the requirements
  • A suspension joint dust cover: severely deteriorated
  • The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
Body/Structure
▲ 82.9% better
13.1 faults / 100 tests
Year avg: 76.5 / 100 tests
  • Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
  • Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
  • Exhaust system has a major leak or is insecure
  • Body, cab or chassis: excessively corroded at mounting points
  • Fuel pipe or hose: damaged
Equipment
▲ 80.7% better
3.7 faults / 100 tests
Year avg: 19.2 / 100 tests
  • is significantly reduced or The strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a ’prescribed area’): inadequately repaired
  • is significantly reduced or The strength or continuity of the load bearing structure within 30cm of any seat belt anchorage (a ’prescribed area’): inadequately repaired
  • Audible warning:
  • An SRS malfunction indicator lamp (MIL) indicates a system malfunction
Other
▲ 50.4% better
28.0 faults / 100 tests
Year avg: 56.5 / 100 tests
  • Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
  • Emissions test unable to be completed
  • Lambda coefficient outside the default limits or the range specified by the manufacturer
  • Emissions levels exceed default limits
  • Exhaust noise levels in excess of those permitted

Fault rate by mileage segment

Model    Year average
0 570 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)

Brake pipe damaged or excessively corroded
ADVISORY
Occurrences: 38
Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
ADVISORY
Occurrences: 26
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 25
A suspension pin, bush, joint or bearing: excessively worn
ADVISORY
Occurrences: 22
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 22
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 10
A suspension joint dust cover: severely deteriorated
MINOR
Occurrences: 9
The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
ADVISORY
Occurrences: 8
Brake hose ferrules: excessively corroded
ADVISORY
Occurrences: 8
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 8

Serious faults (Top 10)

A suspension joint dust cover: missing or no longer prevents the ingress of dirt etc.
FAIL
Occurrences: 6
Brake pipe damaged or excessively corroded
FAIL
Occurrences: 4
The aim of a headlamp is not within limits laid down in the requirements
FAIL
Occurrences: 3
Body, cab or chassis: excessively corroded at mounting points
FAIL
Occurrences: 2
The strength or continuity of the load bearing structure within 30cm … is significantly reduced or inadequately repaired
FAIL
Occurrences: 2
Vehicle structure corroded to the extent that: the rigidity of the assembly is significantly reduced
FAIL
Occurrences: 2
Headlamp levelling device inoperative
FAIL
Occurrences: 2
Parking brake efficiency: below minimum requirement
FAIL
Occurrences: 2
A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
FAIL
Occurrences: 2
Windscreen washers not working or not providing sufficient fluid to clear the windscreen
FAIL
Occurrences: 2