BMW X5 2015: MOT failure rate for its age
14.0% of 42,664 MOT tests of the BMW X5 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 91.9 (95% CI 89.6–94.3; 100 = normal for this model at that age): the 2015 BMW X5 fails less often than other build years of the same model at the same age.
| Measure | Value | Unit | Compared with | Years | Tests |
|---|---|---|---|---|---|
| Failed first time | 14.0 | % | all ages tested | 2019–2024 | 42664 |
| Index against this model at the same age (95% CI 89.6–94.3) | 91.9 | index | 100 = normal for this model at that age | 2019–2024 | 42664 |
| Rank among this model's 21 build years | 4 | of 21 | 1 = fails least for its age | 2019–2024 | 42664 |
| Tested in 2024 | 6826 | tests | median 82,409 miles | 2024 | 6826 |
Data release dvsa-2024-v2 (24 Sep 2026) · page updated 30 Sep 2026 · full dataset (v5).
How does the 2015 BMW X5 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.
| Age | Tests | Failed, % | 95% interval | Normal for this model at that age, % | Index (100 = normal) |
|---|---|---|---|---|---|
| 4 | 7,556 | 14 | 13.2–14.8 | 14.7 | 95.2 |
| 5 | 6,985 | 13.8 | 13–14.6 | 13.5 | 102.1 |
| 6 | 7,269 | 14.7 | 13.9–15.6 | 14.3 | 103 |
| 7 | 7,095 | 14.3 | 13.5–15.1 | 14.9 | 96.1 |
| 8 | 6,933 | 13.6 | 12.8–14.4 | 16.1 | 84.1 |
| 9 | 6,826 | 13.9 | 13.1–14.7 | 18.3 | 75.8 |
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 42,664 (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 BMW X5?
The most common failure group on cars built in 2015 is tyres: 10.2 items per 100 first tests, against 11.1 across all build years of the BMW X5. These counts are not age-adjusted: cars built in 2015 were tested at ages 4 to 9.
| Failure group | Built 2015, per 100 | All build years, per 100 | Items |
|---|---|---|---|
| Tyres | 10.2 | 11.1 | 4,342 |
| Visibility | 5.5 | 8 | 2,364 |
| Brakes | 2.3 | 11.5 | 975 |
| Suspension | 2 | 13 | 848 |
| Lamps, reflectors and electrical equipment | 1.6 | 15.5 | 669 |
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 42,664 (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 21 published build years of the BMW X5, 2015 ranks 4 (1 = fails least for its age). 2014: index 88.9. 2016: index 89.0.
| Build year | Index (100 = normal) | 95% interval | Verdict | Tests |
|---|---|---|---|---|
| 2000 | 106.3 | 85.4–127.1 | no different (rough estimate) | 226 |
| 2001 | 105.1 | 101.0–109.1 | worse | 5,955 |
| 2002 | 103.1 | 100.4–105.9 | worse | 12,435 |
| 2003 | 105.2 | 103.0–107.4 | worse | 20,331 |
| 2004 | 102.8 | 100.8–104.8 | worse | 24,647 |
| 2005 | 107.0 | 105.4–108.7 | worse | 40,178 |
| 2006 | 110.4 | 108.2–112.5 | worse | 24,172 |
| 2007 | 92.0 | 90.0–94.1 | better | 25,184 |
| 2008 | 91.2 | 89.0–93.4 | better | 22,394 |
| 2009 | 96.1 | 93.9–98.3 | better | 25,807 |
| 2010 | 94.1 | 91.7–96.5 | better | 24,142 |
| 2011 | 99.1 | 96.5–101.6 | no different | 25,494 |
| 2012 | 108.6 | 105.7–111.4 | worse | 25,263 |
| 2013 | 109.4 | 106.1–112.7 | worse | 21,041 |
| 2014 | 88.9 | 86.4–91.4 | better | 33,046 |
| 2015 | 91.9 | 89.6–94.3 | better | 42,664 |
| 2016 | 89.0 | 86.6–91.5 | better | 39,942 |
| 2017 | 93.0 | 90.2–95.8 | better | 33,264 |
| 2018 | 108.0 | 104.8–111.3 | worse | 29,518 |
| 2019 | 100.0 | 96.7–103.4 | no different | 26,490 |
| 2020 | 98.0 | 92.7–103.4 | no different | 10,118 |
Source: DVSA MOT bulk data · Window: 2019–2024 · n = 512,311 (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). BMW X5 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/bmw-x5/2015/
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
BMW X5 2000 · BMW X5 2001 · BMW X5 2002 · BMW X5 2003 · BMW X5 2004 · BMW X5 2005 · BMW X5 2006 · BMW X5 2007 · BMW X5 2008 · BMW X5 2009 · BMW X5 2010 · BMW X5 2011 · BMW X5 2012 · BMW X5 2013 · BMW X5 2014 · BMW X5 2016 · BMW X5 2017 · BMW X5 2018 · BMW X5 2019 · BMW X5 2020 · BMW X5 in Norway · BMW X5 in Finland · BMW X5 in the Netherlands · BMW X5 by postcode area · BMW X5 body, chassis and structure failures · BMW X5 brakes failures · BMW X5 vehicle identification failures · BMW X5 lamps, reflectors and electrics failures · BMW X5 noise, emissions and leaks failures · BMW X5 road wheels failures · BMW X5 seat belts and airbags failures · BMW X5 steering failures · BMW X5 suspension failures · BMW X5 tyres failures · BMW X5 visibility failures