BMW M5 MOT Failure Rate — 15+ Years Old
BMW M5 shows good reliability at this age, with a 15.7% failure rate — below the national average.
Component Risk Breakdown (15+ Years)
Which parts of a 15+-year-old BMW M5 are most likely to cause an MOT failure:
How Does This Compare?
BMW M5 MOT failure rate across all age groups:
| Age | Failure Rate | Tests | Worst Area |
|---|---|---|---|
| 0-2 years | 9.8% | 132 | Tyres |
| 3-5 years | 9.3% | 1,252 | Tyres |
| 6-10 years | 10.2% | 9,506 | Tyres |
| 11-15 years | 11.0% | 3,374 | Suspension |
| 15+ years | 15.7% | 6,842 | Lamps & Electrics |
Check Your Specific BMW M5
Enter your reg to see if your BMW M5 is at risk.
Frequently Asked Questions
Is a 15+ year old BMW M5 reliable?
Yes. Based on 6,842 MOT tests, 15+-year-old BMW M5 vehicles have a 15.7% failure rate, which is below the UK average of 28%. This is a reliable choice at this age.
What are the common MOT failures on a 15+ year old BMW M5?
The most common MOT failure areas at this age are:
- Lamps & Electrics — 3.2% failure risk
- Suspension — 2.5% failure risk
- Brakes — 2.2% failure risk
How can I prepare my BMW M5 for its MOT?
For a 15+-year-old BMW M5, focus on: (1) Lamps & Electrics — the most common failure area at this age. (2) Check all lights and bulbs. (3) Inspect tyres for tread depth and damage. (4) Consider a pre-MOT check at a local garage (£20–£40). You can also use our free prediction tool for a personalised risk breakdown.
Other BMW M5 Age Groups
Data methodology: Failure rates are weighted averages across all mileage bands for the 15+-year age group, calculated from official DVSA MOT test records. Only combinations with 100+ tests are included. Data covers 142 million MOT tests across the UK.
Check Your BMW M5
Enter your registration to get a personalised MOT failure prediction based on your exact vehicle.
Check Your MOT Risk Free