Bmw M2 - 2020
52.5 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 M2, model year 2020.
Sample size: 1,341 cars, 3,303 tests and 1,734 recorded faults.
0%
Less faults compared to the average car of same model year
Less faults compared to the average car of same model year
Quick summary
Total: 1,341 cars
The 2020 BMW M2 has a significantly lower overall defect rate compared to the average car of the same year, with 53 defects per 100 vehicles, which is 42% better than the average of 90 defects per 100. While the M2 shows some mileage-related trends similar to the average, with increased defects as mileage grows, it excels in several categories. Notably, it has a much lower frequency of issues related to brakes and steering, with a 57% and 100% reduction in defects, respectively. Additionally, visibility and electrical issues are less prevalent in the M2 than in comparable models. Overall, the M2 stands out for its reliability in key areas while maintaining a manageable defect rate.
Cars by mileage segment
Total: 1,341 cars
More model years for Bmw M2
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Bmw Z4
Categories
Brakes
▲ 58.1% better
21.3 faults / 100 tests
Year avg: 50.8 / 100 tests
- Brake disc or drum: insecure, fractured or otherwise likely to fail
- Excessive fluctuation in brake effort through each wheel revolution
- Brake lining or pad: worn below 1.5mm
- Brake disc or drum: significantly and obviously worn
- 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
▲ 62.4% better
5.3 faults / 100 tests
Year avg: 14.1 / 100 tests
- Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
- Wiper blade: missing or obviously not clearing the windscreen
- Windscreen washers not working or not providing sufficient fluid to clear the windscreen
- Wiper blade: defective
- Windscreen or window excessively tinted: but not adversely affecting driver’s view
Lights & Electrics
▲ 70.5% better
3.3 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
- Lamp: missing, inoperative or in the case of a multiple light source more than a half not functioning
- 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
Wheels & Suspension
▲ 25.6% better
72.5 faults / 100 tests
Year avg: 97.5 / 100 tests
- Tyre tread depth not in accordance with the requirements
- A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
- 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 lump, bulge or tear … or with cords exposed or damaged
Body/Structure
▲ 83.3% better
0.4 faults / 100 tests
Year avg: 2.4 / 100 tests
- An engine mounting or bracket: severely damaged or deteriorated resulting in excessive movement
- A passenger seat: with a defective structure or the backrest cannot be retained in the upright position
Equipment
▲ 66.7% better
0.5 faults / 100 tests
Year avg: 1.5 / 100 tests
- Audible warning:
- A seat belt:
- Seat belt buckle missing, damaged or not functioning as intended
Other
▲ 51.4% better
1.8 faults / 100 tests
Year avg: 3.7 / 100 tests
- Lambda coefficient outside the default limits or the range specified by the manufacturer
- Emissions levels exceed default limits
- Fluid: leaking excessively and likely to harm the environment or to pose a safety risk to other road users
- Emissions levels exceed the manufacturer’s specified limits
- Engine MIL inoperative or indicating a malfunction
Fault rate by mileage segment
Model
Year average
* Metric: faults per 100 tests.
Most common faults (Top 10)
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 684
Brake lining or pad: worn below 1.5mm
ADVISORY
Occurrences: 242
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
ADVISORY
Occurrences: 170
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
ADVISORY
Occurrences: 83
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 82
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 64
Brake disc or drum: insecure, fractured or otherwise likely to fail
ADVISORY
Occurrences: 47
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 47
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 44
The aim of a headlamp is not within limits laid down in the requirements
PRS
Occurrences: 26
Serious faults (Top 10)
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 82
Tyre tread depth not in accordance with the requirements
FAIL
Occurrences: 64
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 44
A spring: or spring component fractured or seriously weakened
FAIL
Occurrences: 15
Excessive fluctuation in brake effort through each wheel revolution
FAIL
Occurrences: 9
Lambda coefficient outside the default limits or the range specified by the manufacturer
FAIL
Occurrences: 9
Wiper blade: missing or obviously not clearing the windscreen
FAIL
Occurrences: 8
A direction indicator: lamp missing, inoperative or in the case of a multiple light source more than 1/2 not functioning
FAIL
Occurrences: 8
Emissions levels exceed the manufacturer’s specified limits
FAIL
Occurrences: 6
Brake lining or pad: worn down to wear indicator
FAIL
Occurrences: 5