2000 BMW M5 — MOT failures & pass rate
Across 1,368 MOT tests, the 2000 BMW M5 recorded an 85.4% pass rate. Against executive cars of a similar age (23.6% fail rate), the 2000 M5 comes out 9.0pp better. Failures cluster in lighting & signalling, brakes and suspension.
What the MOT record shows
No single area dominates — lighting & signalling (7.4%) and brakes (6.0%) 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 washers — headlamp aim alone was recorded 64 times.
Mileage matters less than usual here: the 2000 M5 fails 15.6% of the time in the 30-60k band and 16.5% at 150k+, a spread of only 0.9 points.
Brakes is the most common advisory, noted on 23.9% of tests — work that passed today but is likely due soon.
The trend is improving — the fail rate fell from 15.7% in 2021 to 11.6% in 2025, as the worst-kept examples leave the fleet.
How it compares
Top failure categories
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 7.4% | 101 |
| 2 | Brakes | 6.0% | 82 |
| 3 | Suspension | 5.6% | 77 |
| 4 | Visibility | 4.0% | 54 |
| 5 | Emissions & environmental | 3.1% | 42 |
| 6 | Seat belts & restraints | 2.8% | 38 |
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 | 64 |
| 2 | Catalyst emissions | 56 |
| 3 | Washers | 51 |
| 4 | Component mounting prescribed areas | 36 |
| 5 | Rigid brake pipes | 32 |
| 6 | Rbt (sp) | 29 |
Top advisory categories
Advisories aren't failures, but they flag work likely needed soon — useful when budgeting.
| # | Category | % of tests with advisory | Tests |
|---|---|---|---|
| 1 | Brakes | 23.9% | 327 |
| 2 | Suspension | 15.5% | 212 |
| 3 | Tyres | 14.2% | 194 |
| 4 | Emissions & environmental | 11.6% | 158 |
| 5 | Other defects | 8.9% | 122 |
| 6 | Lighting & signalling | 7.5% | 103 |
Failure rate by mileage
Higher-mileage cars tend to fail more — often the most useful guide to real condition.
| Mileage band | Tests | Fail rate |
|---|---|---|
| 30-60k | 45 | 15.6% |
| 60-90k | 187 | 12.3% |
| 90-120k | 325 | 9.5% |
| 120-150k | 469 | 16.4% |
| 150k+ | 291 | 16.5% |
Failure rate by age
Trend over time
| Dataset year | Tests | Fail rate |
|---|---|---|
| 2021 | 313 | 15.7% |
| 2022 | 313 | 16.3% |
| 2023 | 260 | 13.9% |
| 2024 | 249 | 14.9% |
| 2025 | 233 | 11.6% |
What to check before buying a 2000 M5
The failure pattern for this year is specific enough to inspect against: lighting & signalling accounted for 7.4% of tests. Start there.
- Lighting & signalling (7.4% of tests): Often a cheap bulb, but persistent issues can mean wiring or corrosion in the units. Typical repair: £10–£150.
- Brakes (6.0% of tests): Pads/discs are routine wear; binding, imbalance or corroded pipes are more serious — test for pulling under braking. Typical repair: £100–£350 per axle.
- Suspension (5.6% of tests): Worn drop links, bushes, springs or shocks — listen for knocks over bumps and check for uneven tyre wear. Typical repair: £150–£450 per corner.
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 2000 BMW M5s pass their MOT?
85.4% of the 1,368 2000 BMW M5 MOT tests in this dataset passed — a 14.6% fail rate.
What is the most common MOT failure on a 2000 BMW M5?
Lighting & signalling, recorded in 7.4% of tests, followed by brakes (6.0%).
Does the 2000 M5 get worse with mileage?
Its MOT fail rate rises from 15.6% in the 30-60k band to 16.5% in the 150k+ band.
Methodology & source. Based on 1,368 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.