MOT performance
2015 Audi A6: MOT pass rate and common failures
Of 22,757 MOT tests on 2015-registered Audi A6s in 2023–2024 (on average 7.9 years old at test, median 88,752 miles), 83.6% passed first time, 4.6 points higher than the Audi A6 overall. Allowing for age, mileage and fuel, 2015 Audi A6s failed 43% less often than comparable cars.
22,757 MOT tests on 11,431 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
Check a specific car's MOT history and running costsAt a glance
| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 83.6% | ±0.5 pts (95%), n = 22,757 |
| All Audi A6s | 79.0% | n = 256,000 |
| Failures vs similar cars | 0.57× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 5.8% | n = 22,757 |
| Average age at test | 7.9 years | n = 22,757 |
Where 2015 Audi A6s fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Tyres | 6.2% | -18% |
| Suspension | 3.3% | -61% |
| Noise, emissions and leaks | 2.6% | -6% |
| Lights, reflectors and electrical | 2.3% | -76% |
| Body, chassis and structure | 2.2% | -16% |
| Brakes | 1.9% | -70% |
| Driver's view of the road | 1.4% | -65% |
| Seat belts and airbags | 0.9% | +14% |
| Registration plates and VIN | 0.4% | +6% |
| Road wheels | 0.3% | -25% |
| Steering | 0.2% | -88% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Tread depth: tread depth below requirements of 1.6mm | Tyres | 2.72% |
| Malfunction indicator lamp: inoperative or indicates a malfunction | Noise, emissions and leaks | 1.67% |
| Joints: constant velocity boot split or insecure, no longer prevents the ingress of dirt | Body, chassis and structure | 1.65% |
| Condition: has ply or cords exposed | Tyres | 1.26% |
| Condition: has a cut in excess of the requirements deep enough to reach the ply or cords | Tyres | 1.19% |
Check a specific 2015 Audi A6
Enter a UK registration to see that car's own MOT history and what it is likely to cost to own. Your first check is free and shows the vehicle summary and its headline ownership cost. The category-by-category breakdown is part of a paid check.
UK number plate or 17-character VIN
About this data. These are MOT test results, not a measure of mechanical reliability: a car's MOT outcome reflects its condition on the day, which depends on how it has been maintained and driven as well as how it was built. Figures cover class 4 vehicles (cars and light vans), normal tests only (retests excluded), outcomes pass, fail and pass after rectification at the station; vehicles at least 2.5 years old at test. Tests from 2023-01-01 to 2024-12-30. “Compared with similar cars” means compared with the national rate for cars of the same age, mileage band and fuel. Contains public sector information licensed under the Open Government Licence v3.0. Makes and models are matched to 73 Auto's vehicle catalogue; tests that can't be matched are left out rather than guessed. See how the MOT figures are produced.