Mini COOPER S - 2023
4.9 faults per 100 tests
Year average for all cars of 2023 is 36.8 faults per 100 tests
Dataset: MOT tests in Great Britain (period: 2024-01-01 to 2025-09-10) for Mini COOPER S, model year 2023.
Sample size: 199 cars, 267 tests and 13 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: 199 cars
The 2023 MINI Cooper S has a significantly lower overall defect rate of 4.87 per 100 vehicles compared to the average of 35.79 per 100, making it 86.4% better than the yearly average. Notably, it shows no defects in critical areas such as brakes, steering, and body structure, which is a remarkable performance compared to the average rates. While visibility and issues related to wheels, suspensions, and axles are also minimal, the model does not exhibit any mileage-related trends as it only recorded defects within the lowest mileage bracket. Overall, this model stands out positively across multiple categories, reinforcing its reliability compared to the average car of its year.
Cars by mileage segment
Total: 199 cars
Categories
Brakes
▲ 100.0% better
0.0 faults / 100 tests
Year avg: 8.8 / 100 tests
Steering
▲ 100.0% better
0.0 faults / 100 tests
Year avg: 0.3 / 100 tests
Visibility
▲ 87.9% better
0.7 faults / 100 tests
Year avg: 5.8 / 100 tests
- Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
Lights & Electrics
▲ 48.3% better
4.5 faults / 100 tests
Year avg: 8.7 / 100 tests
- The aim of a headlamp is not within limits laid down in the requirements
Wheels & Suspension
▲ 90.3% better
4.5 faults / 100 tests
Year avg: 46.2 / 100 tests
- 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 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
- A wheel: badly distorted or wear between wheel and hub at spigot mounting
Body/Structure
▲ 100.0% better
0.0 faults / 100 tests
Year avg: 1.0 / 100 tests
Equipment
▲ 100.0% better
0.0 faults / 100 tests
Year avg: 1.3 / 100 tests
Other
▲ 100.0% better
0.0 faults / 100 tests
Year avg: 1.1 / 100 tests
Fault rate by mileage segment
Model
Year average
* Metric: faults per 100 tests.
Most common faults (Top 10)
The aim of a headlamp is not within limits laid down in the requirements
PRS
Occurrences: 6
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 2
Tyre tread depth not in accordance with the requirements
ADVISORY
Occurrences: 1
Windscreen or window damaged or seriously discoloured: but not adversely affecting driver’s view
MINOR
Occurrences: 1
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
ADVISORY
Occurrences: 1
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 1
A wheel: badly distorted or wear between wheel and hub at spigot mounting
FAIL
Occurrences: 1
Serious faults (Top 10)
A tyre: with a cut in excess of the requirements deep enough to reach the ply or cords
FAIL
Occurrences: 2
A tyre: with a lump, bulge or tear … or with cords exposed or damaged
FAIL
Occurrences: 1
A wheel: badly distorted or wear between wheel and hub at spigot mounting
FAIL
Occurrences: 1