2007 BMW M3 — MOT failures & pass rate
2,425 MOT tests on the 2007 BMW M3 are in this dataset, and 88.8% of them passed. Against executive cars of a similar age (23.2% fail rate), the 2007 M3 comes out 12.1pp better. Failures cluster in lighting & signalling, tyres and emissions & environmental.
What the MOT record shows
No single area dominates — lighting & signalling (4.0%) and tyres (3.5%) are close, so failures are spread across several systems rather than one weak point.
At component level the recurring items are headlamp aim, catalyst emissions and service brake performance — headlamp aim alone was recorded 62 times.
Mileage matters less than usual here: the 2007 M3 fails 12.5% of the time in the 0-30k band and 12.5% at 150k+, a spread of only 0.0 points.
Advisories point at the next bill rather than this one: tyres was flagged on 15.8% of tests without failing them.
The trend is worsening — 10.2% of tests failed in 2021 against 12.9% in 2025, the usual pattern as a fleet ages.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 4.0% | 96 |
| 2 | Tyres | 3.5% | 84 |
| 3 | Emissions & environmental | 3.0% | 73 |
| 4 | Brakes | 2.9% | 70 |
| 5 | Suspension | 2.4% | 57 |
| 6 | Visibility | 1.9% | 45 |
Most common specific failures
The exact components most often recorded as failures — more specific than the categories above.
| # | Failure item | Times recorded |
|---|---|---|
| 1 | Headlamp aim | 62 |
| 2 | Catalyst emissions | 47 |
| 3 | Service brake performance | 43 |
| 4 | Malfunction indicator lamp | 40 |
| 5 | Washers | 38 |
| 6 | Tread depth | 33 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Tyres | 15.8% | 382 |
| 2 | Suspension | 15.0% | 364 |
| 3 | Brakes | 12.6% | 306 |
| 4 | Emissions & environmental | 4.9% | 119 |
| 5 | Body, structure & corrosion | 4.5% | 110 |
| 6 | Other defects | 2.9% | 71 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 0-30k | 32 | 12.5% |
| 30-60k | 361 | 10.0% |
| 60-90k | 984 | 11.2% |
| 90-120k | 787 | 10.7% |
| 120-150k | 212 | 14.6% |
| 150k+ | 48 | 12.5% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 519 | 10.2% |
| 2022 | 499 | 13.0% |
| 2023 | 493 | 10.8% |
| 2024 | 450 | 8.9% |
| 2025 | 464 | 12.9% |
What to check before buying a 2007 M3
On a 2007 M3, lighting & signalling is what the MOT record says goes wrong most — it appeared in 4.0% of tests. Check these areas before you commit.
- Lighting & signalling (4.0% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Tyres (3.5% of tests): Usually a quick, known-cost fix, but check tread, age and uneven wear (which can hint at alignment or suspension issues). Typical repair: £50–£120 per tyre.
- Emissions & environmental (3.0% of tests): More common on older diesels (DPF/EGR) — can be expensive; check for warning lights and smoke. Typical repair: £100–£600.
Repair costs are rough UK ballpark ranges to set expectations, not quotes — actual prices vary widely by car, parts and garage.
Frequently asked questions
How many 2007 BMW M3s pass their MOT?
88.8% of the 2,425 2007 BMW M3 MOT tests in this dataset passed — a 11.2% fail rate.
What is the most common MOT failure on a 2007 BMW M3?
Lighting & signalling, recorded in 4.0% of tests, followed by tyres (3.5%).
Does the 2007 M3 get worse with mileage?
Its MOT fail rate rises from 12.5% in the 0-30k band to 12.5% in the 150k+ band.
Methodology & source. Based on 2,425 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-27. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.