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BMW X1 2011: MOT failure rate for its age

25.6% of 37,533 MOT tests of the BMW X1 first registered in 2011 failed at the first attempt (2019–2024; retests excluded). Against this model's own normal rate at the same ages the index is 101.4 (95% CI 99.4–103.4; 100 = normal for this model at that age): the 2011 build year is no different from other years of the same model at the same age.

BMW X1 built in 2011 at a glance
MeasureValueUnitCompared withYearsTests
Failed first time25.6%all ages tested2019–202437533
Index against this model at the same age (95% CI 99.4–103.4)101.4index100 = normal for this model at that age2019–202437533
Rank among this model's 12 build years6of 121 = fails least for its age2019–202437533
Tested in 20245902testsmedian 102,900 miles20245902
line · BMW X1 built 2011 · first-time MOT failure share by age · built 2011 21.8% vs model normal 21.1% at age 8 · 2019–2024
Built 2011 against BMW X1 normal for the age: first-time MOT failure share at each age, age 8: 21.8% vs 21.1%; age 9: 23.7% vs 23.3%; age 10: 24.6% vs 25%; age 11: 25.9% vs 25.6%; age 12: 28.5% vs 28%; age 13: 29.5% vs 29%. Axis from 0% to 30%. DVSA MOT bulk data, 2019–2024.
Check a 2011 BMW X1 by registration · All BMW X1 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 2011 BMW X1 fail at each age?

Cars built in 2011 were tested at ages 8 to 13 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.

BMW X1 built 2011: 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)
86,61121.820.8–22.821.1103.4
96,27623.722.6–24.723.3101.4
106,25624.623.5–25.72598.5
116,31925.924.9–2725.6101.2
126,16928.527.4–29.628102
135,90229.528.4–30.729102

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 37,533 (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 2011 BMW X1?

The most common failure group on cars built in 2011 is tyres: 12.9 items per 100 first tests, against 8.6 across all build years of the BMW X1. These counts are not age-adjusted: cars built in 2011 were tested at ages 8 to 13.

Failure items per 100 first tests, BMW X1 built 2011 against the BMW X1 in all build years (2019–2024, not age-adjusted)
Failure groupBuilt 2011, per 100All build years, per 100Items
Tyres12.98.64,838
Suspension11.54.74,335
Brakes9.24.23,444
Visibility7.35.32,744
Lamps, reflectors and electrical equipment6.93.62,584

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 37,533 (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 2011 compare with the years around it?

Among the 12 published build years of the BMW X1, 2011 ranks 6 (1 = fails least for its age). 2010: index 97.8. 2012: index 107.7.

BMW X1 build years: index against the model at the same age (2019–2024)
Build yearIndex (100 = normal)95% intervalVerdictTests
2009104.197.0–111.2no different (rough estimate)2,779
201097.895.7–99.9better30,478
2011101.499.4–103.4no different37,533
2012107.7105.4–110.0worse33,603
2013105.7103.6–107.8worse43,849
2014115.9113.6–118.2worse47,509
2015102.499.4–105.4no different28,149
201687.485.6–89.2better76,187
201793.591.5–95.4better73,315
2018103.7101.3–106.2worse60,484
201999.896.8–102.7no different41,897
202096.091.2–100.8no different15,853

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 491,636 (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 X1 2011 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-x1/2011/

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 X1 2009 · BMW X1 2010 · BMW X1 2012 · BMW X1 2013 · BMW X1 2014 · BMW X1 2015 · BMW X1 2016 · BMW X1 2017 · BMW X1 2018 · BMW X1 2019 · BMW X1 2020 · BMW X1 in Norway · BMW X1 in Finland · BMW X1 in the Netherlands · BMW X1 by postcode area · BMW X1 body, chassis and structure failures · BMW X1 brakes failures · BMW X1 vehicle identification failures · BMW X1 lamps, reflectors and electrics failures · BMW X1 noise, emissions and leaks failures · BMW X1 road wheels failures · BMW X1 seat belts and airbags failures · BMW X1 steering failures · BMW X1 suspension failures · BMW X1 tyres failures · BMW X1 visibility failures