Audi A7 MOT Failure Rate & Common Faults
We analysed 16,847 MOT tests on the Audi A7 carried out in 2023. 16% failed at the first attempt, which is well below the 29% average across all cars in the same data. Put another way, about 8 in 10 A7s passed first time.
Results cover cars first registered from 2010 to 2020. Compared with other cars of the same age, 2010 models did best (82% passed, +21.7 points against the average for 13-year-old cars), while 2020 models fared worst (88%, −0.2 points). Tested cars had covered 76,234 miles on average, against 73,145 across all cars.
The most common reason for failure was tyres, found on 7.9% of tests (slightly above the 6.3% seen across all cars). The single most frequent fault was "tread depth below requirements of 1.6mm", on 2.8% of tests.
- MOT tests analysed
- 16,847
- First-time pass rate
- 84%
- All cars: 71%
- Versus all cars
- +13.0 points
- Average mileage at test
- 76,234
- All cars: 73,145
Checking a particular A7?
See its own MOT history, advisories and mileage for free.
A7 MOT pass rate by year
Older cars fail more often, so each year is compared with all cars of the same age. Bars above the dashed line did better than average for their age.
| First registered | Tests | Pass rate | All cars, same age | Difference | Avg mileage |
|---|---|---|---|---|---|
| 2020 | 672 | 88% | 88% | −0.2 points | 28,357 |
| 2019 | 1,500 | 87% | 86% | +0.9 points | 39,874 |
| 2018 | 1,412 | 89% | 84% | +4.8 points | 47,619 |
| 2017 | 1,658 | 87% | 82% | +5.5 points | 57,884 |
| 2016 | 2,392 | 85% | 79% | +6.4 points | 68,117 |
| 2015 | 2,064 | 85% | 75% | +9.2 points | 76,987 |
| 2014 | 1,973 | 84% | 72% | +11.9 points | 86,181 |
| 2013 | 1,983 | 80% | 68% | +12.1 points | 97,597 |
| 2012 | 1,358 | 83% | 66% | +17.0 points | 109,840 |
| 2011 | 1,669 | 80% | 63% | +17.3 points | 114,230 |
| 2010 | 140 | 82% | 60% | +21.7 points | 115,306 |
Why the Audi A7 fails its MOT
The share of tests with at least one failure in each area, compared with all cars.
| Failure area | A7 | All cars |
|---|---|---|
| Tyres | 7.9% | 6.3% |
| Suspension | 2.5% | 8.9% |
| Lights and electrics | 2.4% | 11.3% |
| Brakes | 1.8% | 6.8% |
| Visibility | 1.6% | 4.8% |
| Noise, emissions and leaks | 1.4% | 3.1% |
| Body and structure | 0.7% | 3.5% |
| Number plates and VIN | 0.6% | 0.4% |
| Seatbelts and airbags | 0.6% | 1.0% |
| Road Wheels | 0.5% | 0.4% |
Top 10 specific failure reasons
- 1tread depth below requirements of 1.6mm2.8%
- 2has ply or cords exposed1.8%
- 3has a cut in excess of the requirements deep enough to reach the ply or cords1.7%
- 4inoperative or indicates a malfunction1.2%
- 5has a bulge, caused by separation or partial failure of its structure1.0%
- 6pin or bush excessively worn0.9%
- 7has a tear, caused by separation or partial failure of its structure0.9%
- 8less than 1.5 mm thick0.8%
- 9too low0.8%
- 10fractured or broken0.8%
Common A7 MOT advisories
Advisories don't cause a fail, but they show what's wearing out. On a used A7, check whether these have been dealt with. Read our guide to MOT advisories.
| Advisory | Area | Share of tests |
|---|---|---|
| tread depth below requirements of 1.6mm | Tyres | 14.9% |
| less than 1.5 mm thick | Brakes | 6.9% |
| pin or bush excessively worn | Suspension | 6.0% |
| in such a condition that it is seriously weakened | Brakes | 4.1% |
| has a tear, caused by separation or partial failure of its structure | Tyres | 2.8% |
| has a cut in excess of the requirements deep enough to reach the ply or cords | Tyres | 2.7% |
| tread pattern not visible over the whole tread area when minimum depth required is 1.0mm | Tyres | 2.6% |
| significantly and obviously worn | Brakes | 2.1% |
| Nail in tyre | Non-component advisories | 2.0% |
| Child Seat fitted not allowing full inspection of adult belt | Non-component advisories | 2.0% |
Tips to help your A7 pass
Based on where A7s most often fail. For a full list, use our pre-MOT checklist.
Lights and electrics · 2.4% of A7 tests
Walk round every light
With a helper, check headlights on dipped and main beam, sidelights, brake lights, indicators, the rear fog light and the number plate lamp. Replace blown bulbs in pairs and make sure no lenses are cracked.
Brakes · 1.8% of A7 tests
Don't ignore brake warning signs
Grinding, squealing, a soft pedal or the car pulling to one side under braking are all worth investigating before the MOT. Check whether the last test noted worn pads or discs; if so, they may now be below the limit.
Compare with other models
Is the A7 ULEZ compliant? See the Audi A7 ULEZ check, or view all Audi models.
Models with similar pass rates
About this data
Based on 16,847 first MOT tests of the Audi A7 carried out in 2023.
Source: DVSA anonymised MOT test data (contains public sector information licensed under the Open Government Licence v3.0). First attempts on cars only; “pass rate” means passing first time. Averages cover all 32,735,164 cars tested (71% passed), and years with under 50 tests are hidden.
Learn more about how our data works.
Frequently asked questions
Answers from 16,847 first MOT tests of the Audi A7.
What is the Audi A7 MOT failure rate?
In our data, 16% of 16,847 first MOT attempts on the Audi A7 ended in a fail, compared with 29% for all cars.
What is the most common reason a Audi A7 fails its MOT?
The most common failure areas were tyres (7.9% of tests), suspension (2.5% of tests), lights and electrics (2.4% of tests).
Which A7 year has the best MOT pass rate?
Allowing for age, 2010 cars performed best: 82% passed first time, +21.7 points against the average for 13-year-old cars. The weakest was 2020, at 88% (−0.2 points).
How many miles had a typical Audi A7 covered at its MOT?
The average was 76,234 miles, against 73,145 for all cars tested. 2020 cars averaged 28,357 miles and 2010 cars 115,306.
What is the most common MOT advisory on the Audi A7?
"tread depth below requirements of 1.6mm" was recorded on 14.9% of tests, in the tyres area. 7.9% of A7s failed in that area too.
How can I check a specific A7's MOT history?
Enter its registration in our free MOT check. Across the 16,847 A7s in our data, first-time pass rates ranged from 80% to 89% by year, so one car's own record says more than the average.
Related guides
- MOT · 4 min readTyre tread depth and the MOT: the legal limit and how to check6.3% of cars failed their 2023 MOT on tyres. The 1.6mm legal limit, what testers look for beyond tread, and a one-minute check with a 20p coin.Read the guide
- MOT · 6 min readThe most common reasons cars fail their MOT (and how to avoid them)Lights alone failed 11.3% of cars at their 2023 MOT, more than any other area. The common failure areas, ranked, and the driveway checks that prevent them.Read the guide
- MOT · 6 min readPre-MOT checklist: 20 things to check yourself before the testTwenty quick checks, grouped by area, that you can do on your driveway in under half an hour. No tools beyond a coin and a helper needed for most.Read the guide
Check any A7's MOT history
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