BMW 2 Series MOT pass rate & common failures

At a glance

Pass rate, adjusted for age and mileage

The 2 Series is 10.6 percentage points above the national pass rate once age and mileage are accounted for, which is well above average. The unadjusted figure is 83.8%; the difference is what the age and mileage of this model’s fleet was hiding.

DVSA recorded wording

Most common failure items

Share of failed BMW 2 Series tests in which each item was recorded. One failed test often lists several items, so these do not sum to 100%.

1. 1.A tyre seriously damaged17.2%

   3,062 occurrencesTyre damaged or deteriorated explained

2. 2.Tyre tread depth not in accordance with the requirements15.1%

   2,701 occurrencesTyre worn close to the legal limit explained

3. 3.A tyre cords visible or damaged10.8%

   1,936 occurrencesTyre ply or cord exposed, or the casing separating explained

4. 4.A brake lining or pad worn below 1.5mm9.4%

   1,679 occurrencesBrake drum or shoe worn or contaminated explained

5. 5.A suspension pin, bush or joint excessively worn8.6%

   1,527 occurrencesSuspension arm bush worn explained

6. 6.A tyre seriously damaged8.2%

   1,459 occurrencesTyre damaged or deteriorated explained

7. 7.A shock absorber damaged to the extent that it does not function or showing signs of severe leakage7.0%

   1,249 occurrencesShock absorber defective explained

8. 8.A spring or spring component fractured or seriously weakened6.0%

   1,072 occurrencesRoad spring broken or fractured explained

9. 9.Windscreen washers not working or not providing sufficient fluid to clear the windscreen5.1%

   908 occurrencesWiper or washer not working properly explained

10. 10.The aim of a headlamp is not within limits laid down in the requirements4.7%

    839 occurrencesHeadlamp aim incorrect explained

Warnings without a failure

Most common advisories

Share of all BMW 2 Series tests carrying each advisory. The denominator differs from the failure list above because an advisory can be issued on a car that passed.

1. 1.Tyre tread depth not in accordance with the requirements22.1%

   29,962 testsTyre worn close to the legal limit explained

2. 2.A tyre seriously damaged9.6%

   13,027 testsTyre damaged or deteriorated explained

3. 3.A brake lining or pad worn below 1.5mm9.2%

   12,526 testsBrake drum or shoe worn or contaminated explained

4. 4.Brake disc or drum excessively weakened, insecure or fractured6.4%

   8,702 testsBrake disc worn, pitted or scored explained

5. 5.A suspension pin, bush or joint excessively worn6.3%

   8,535 testsSuspension arm bush worn explained

6. 6.Brake disc or drum significantly and obviously worn3.1%

   4,277 testsBrake disc worn, pitted or scored explained

7. 7.Tyre tread depth not in accordance with the requirements3.1%

   4,264 testsTyre worn close to the legal limit explained

8. 8.A tyre seriously damaged2.9%

   3,910 testsTyre damaged or deteriorated explained

How wear changes the picture

Pass rate by vehicle age

Bands holding too few tests to be meaningful are omitted rather than shown as a rate.

What gets tested

The 2 Series fleet

Average mileage recorded at test

54,306

Across examples of every age, so this is a description of the fleet rather than an annual figure.

Fuel mix of tested cars

Petrol59.8%

Diesel35.2%

Hybrid4.7%

Compare within the range

Other BMW models

• BMW 3 Series — 80.0% adjusted
• BMW 1 Series — 77.6% adjusted
• BMW 5 Series — 82.0% adjusted
• BMW X1 — 79.5% adjusted
• BMW 4 Series — 83.2% adjusted
• BMW X3 — 79.5% adjusted
• All BMW models →

Similar test volumes

Compare against other makes

• Suzuki Swift — 70.4% adjusted, ranked 169
• Hyundai I20 — 70.0% adjusted, ranked 171
• Audi Q3 — 81.5% adjusted, ranked 44
• Land Rover Discovery — 80.1% adjusted, ranked 54

Common questions

Is the BMW 2 Series reliable?

On MOT evidence the BMW 2 Series is well above average. It passes 82.9% of tests once age and mileage are accounted for, against a national average of 72.3%. That figure covers 62% of the national age and mileage range, which is enough to quote but not to rank. This measures how often the car meets the MOT standard, not how often it breaks down or what a repair costs.

What is the most common MOT failure on a BMW 2 Series?

The item recorded most often is "A tyre seriously damaged", which appears in 17.2% of failed BMW 2 Series tests. Because one failed test can list several items, these shares do not add up to 100%.

What do testers most often warn about on a BMW 2 Series?

The most common advisory is "Tyre tread depth not in accordance with the requirements", noted on 22.1% of all BMW 2 Series tests. An advisory is not a failure: it flags something that will likely need attention before the next test.

What mileage does a BMW 2 Series usually have at its MOT?

The average odometer reading recorded at test is 54,306 miles. This is the mileage across all tested examples of every age, not an annual figure, so treat it as a description of the fleet rather than a target for one car.

Does a BMW 2 Series get harder to pass as it ages?

Yes. At 3 to 5 years old, 88.9% of BMW 2 Series tests pass. By 9 to 11 years, that falls to 78.8%. Nearly every model follows this pattern, which is why comparing raw pass rates between models is misleading unless age is accounted for.

Are most BMW 2 Series models petrol or diesel?

Of the BMW 2 Series cars tested, 60% are petrol, 35% are diesel, 5% are hybrid. Fuel type affects which items tend to fail, particularly emissions and exhaust components.

How this was worked out

Method and limits

Figures come from the DVSA anonymised MOT testing dataset, published under the Open Government Licence. Only class 4 initial tests are counted: retests are excluded so a car appears once, and abandoned tests are excluded entirely. The adjusted rate is directly standardised across twenty-five age and mileage bands and reweighted onto the national distribution, so this model is compared against cars that have lived a similar life rather than against a younger or lighter-used fleet.

An MOT measures whether a car met a legal standard on the day. It is not a breakdown record, a service history or a running-cost estimate, and a pass rate is a property of a fleet rather than a prediction about one car.

Further reading

Make sense of the numbers

• How to judge reliability from evidence rather than reputation
• What counts as high or low mileage for a car’s age
• The most common MOT failures and how to avoid them
• What to check before buying a used BMW