Bentley Bentayga MOT pass rate and common failures
In 2025, 95.3% of Bentley Bentayga MOT tests were a first-time pass, across 2,864 tests in Great Britain. For all cars it was 71.5%.
Compared with cars of the same age
Older cars fail more often, so a model that’s mostly a few years old will look better than one that’s mostly 12. These figures compare like with like.
At 3–5 years
95.9%
All cars: 86.1% (9.8 points better). 1,234 tests.
At 6–10 years
94.8%
All cars: 76.1% (18.7 points better). 1,630 tests.
At 11 years and over
–
Too few tests at this age to say.
Pass rate by age
Figures by age, with typical mileage
| Age (years) | Tests | First-time pass | All cars | Typical mileage |
|---|---|---|---|---|
| 3 | 466 | 97.0% | 87.8% | 23,750 miles |
| 4 | 418 | 94.7% | 86.4% | 28,750 miles |
| 5 | 350 | 96.0% | 84.5% | 33,750 miles |
| 6 | 406 | 95.1% | 81.9% | 38,750 miles |
| 7 | 582 | 95.4% | 79.3% | 46,250 miles |
| 8 | 487 | 94.3% | 76.3% | 48,750 miles |
| 9 | 155 | 93.5% | 73.1% | 51,250 miles |
Typical mileage is the median reading at the test, to the nearest 2,500 miles.
What fails most often
The share of Bentley Bentayga MOT tests that failed on at least one item in each area, against all cars. A test can fail on several areas at once.
| Area | Bentayga | All cars |
|---|---|---|
| Tyres | 2.8% | 8.4% |
| Identification of the vehicle | 1.1% | 0.4% |
| Lamps, reflectors and electrical equipment | 0.8% | 16.6% |
| Noise, emissions and leaks | 0.7% | 4.0% |
| Suspension | 0.7% | 13.7% |
| Brakes | 0.5% | 10.2% |
| Visibility | 0.3% | 5.2% |
| Body, chassis, structure | 0.1% | 4.2% |
Most common reasons for failing
- Condition: has a cut in excess of the requirements deep enough to reach the ply or cords failed 1.2% of tests
- Registration plates: does not conform to the specified requirements failed 0.8% of tests · what this means
- Pins and bushes: pin or bush excessively worn failed 0.6% of tests · what this means
- Tread depth below requirements of 1.6mm failed 0.6% of tests
- Malfunction indicator lamp: inoperative or indicates a malfunction failed 0.4% of tests · what this means
- Condition: has a bulge, caused by separation or partial failure of its structure failed 0.3% of tests
- Headlamp aim: too low failed 0.3% of tests · what this means
- Condition: has ply or cords exposed failed 0.3% of tests
- Brake pads: less than 1.5 mm thick failed 0.2% of tests · what this means
- Condition: has a tear, caused by separation or partial failure of its structure failed 0.2% of tests
Checking a particular Bentayga?
See its own MOT history, mileage record and advisories in plain English. Free, no sign-up.
About these figures
- They cover every Bentayga version DVSA records under this name (engines, trims and generations together), on its first MOT test of each visit. A “pass with rectification” (fixed within an hour) counts as a fail, as in DVSA’s own statistics.
- Cars under three years old are left out, because the few tested that young are mostly taxis.
- Fuel mix of the cars tested: petrol 76.8%, diesel 18.7%, hybrid electric (clean) 4.5%.
- A pass rate describes the model, not any one car. How a car has been looked after matters more.
Download these figures (CSV) · Other Bentley models · All makes
Source: DVSA anonymised MOT test data for 2025. Contains public sector information licensed under the Open Government Licence v3.0. Our own analysis; not produced or endorsed by DVSA.