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Audi A7 2015: MOT failure rate for its age

14.4% of 12,651 MOT tests of the Audi A7 first registered in 2015 failed at the first attempt (2019–2024; retests excluded). Against this model's own normal rate at the same ages the index is 97.7 (95% CI 93.2–102.2; 100 = normal for this model at that age): the 2015 build year is no different from other years of the same model at the same age.

Audi A7 built in 2015 at a glance
MeasureValueUnitCompared withYearsTests
Failed first time14.4%all ages tested2019–202412651
Index against this model at the same age (95% CI 93.2–102.2)97.7index100 = normal for this model at that age2019–202412651
Rank among this model's 11 build years5of 111 = fails least for its age2019–202412651
Tested in 20242004testsmedian 81,611 miles20242004
line · Audi A7 built 2015 · first-time MOT failure share by age · built 2015 13.9% vs model normal 13.9% at age 4 · 2019–2024
Built 2015 against Audi A7 normal for the age: first-time MOT failure share at each age, age 4: 13.9% vs 13.9%; age 5: 14.2% vs 12.8%; age 6: 13% vs 14.5%; age 7: 14.7% vs 15.2%; age 8: 15.3% vs 15.8%; age 9: 15.2% vs 16.2%. Axis from 0% to 20%. DVSA MOT bulk data, 2019–2024.
Check a 2015 Audi A7 by registration · All Audi A7 MOT statistics · Download the build-year table (CSV)

Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · full dataset (v5).

How does the 2015 Audi A7 fail at each age?

Cars built in 2015 were tested at ages 4 to 9 between 2019 and 2024. Each row compares their first-time failure share with what this model normally shows at that age, after allowing for the overall failure level of each test year.

Audi A7 built 2015: first-time MOT failure by age, against the model's normal rate at that age (2019–2024)
AgeTestsFailed, %95% intervalNormal for this model at that age, %Index (100 = normal)
42,28313.912.5–15.413.999.9
52,08014.212.8–15.812.8110.8
62,1231311.6–14.514.589.9
72,09714.713.2–16.315.296.5
82,06415.313.8–16.915.897.1
92,00415.213.7–16.916.293.8

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 12,651 (initial tests) · Method: normal rate = this model's first-time failure share at that age across its build years (cells of 400+ tests), adjusted for each test year's overall level; cells of 30+ tests, under 500 marked rough · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

What fails most on the 2015 Audi A7?

The most common failure group on cars built in 2015 is tyres: 12.3 items per 100 first tests, against 11.9 across all build years of the Audi A7. These counts are not age-adjusted: cars built in 2015 were tested at ages 4 to 9.

Failure items per 100 first tests, Audi A7 built 2015 against the Audi A7 in all build years (2019–2024, not age-adjusted)
Failure groupBuilt 2015, per 100All build years, per 100Items
Tyres12.311.91,552
Visibility4.15524
Brakes2.22.6282
Suspension1.93.2241
Lamps, reflectors and electrical equipment1.42.6171

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 12,651 (initial tests of this build year) · Method: failure items grouped by DVSA's top-level defect groups, per 100 initial tests; groups with 30+ items · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

How does 2015 compare with the years around it?

Among the 11 published build years of the Audi A7, 2015 ranks 5 (1 = fails least for its age). 2014: index 101.7. 2016: index 105.1.

Audi A7 build years: index against the model at the same age (2019–2024)
Build yearIndex (100 = normal)95% intervalVerdictTests
201094.878.4–111.2no different (rough estimate)732
2011101.296.6–105.7no different10,523
2012101.396.1–106.4no different8,449
2013107.9103.3–112.5worse11,942
2014101.797.1–106.3no different11,976
201597.793.2–102.2no different12,651
2016105.1100.7–109.5worse14,755
201792.286.8–97.7better8,974
201889.682.7–96.5better5,680
201993.185.1–101.1no different4,531
202099.584.1–114.8no different (rough estimate)1,324

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 91,537 (initial tests) · Method: observed failures against those expected for the same model at the same ages, test-year level adjusted; verdict follows the printed one-decimal bound · Updated: 30 Sep 2026 · Release: dvsa-2024-v2 · CSV

How to cite this page

MOT Risk Index (2026). Audi A7 2015 MOT statistics (data release dvsa-2024-v2; full dataset motriskindex-families-2024-v5, DOI 10.5281/zenodo.22975051), updated 30 September 2026. motriskindex.co.uk/cars/audi-a7/2015/

How every figure is calculated: methodology. Age, test year and build year are tied together (age = test year − build year), so the test-year level is taken as observed, not estimated.

Other pages for this model

Audi A7 2010 · Audi A7 2011 · Audi A7 2012 · Audi A7 2013 · Audi A7 2014 · Audi A7 2016 · Audi A7 2017 · Audi A7 2018 · Audi A7 2019 · Audi A7 2020 · Audi A7 in Finland · Audi A7 in the Netherlands · Audi A7 by postcode area · Audi A7 body, chassis and structure failures · Audi A7 brakes failures · Audi A7 vehicle identification failures · Audi A7 lamps, reflectors and electrics failures · Audi A7 noise, emissions and leaks failures · Audi A7 road wheels failures · Audi A7 seat belts and airbags failures · Audi A7 steering failures · Audi A7 suspension failures · Audi A7 tyres failures · Audi A7 visibility failures