Bentley Bentayga 2019: MOT failure rate for its age

5.2% of 1,191 MOT tests of the Bentley Bentayga first registered in 2019 failed at the first attempt (2019–2024; retests excluded). Against this model's own normal rate at the same ages the index is 100.1 (95% CI 75.2–125.0; 100 = normal for this model at that age): the 2019 build year is no different from other years of the same model at the same age. This is a rough estimate from a smaller sample.

Bentley Bentayga built in 2019 at a glance
Measure	Value	Unit	Compared with	Years	Tests
Failed first time	5.2	%	all ages tested	2019–2024	1191
Index against this model at the same age (95% CI 75.2–125.0)	100.1	index	100 = normal for this model at that age	2019–2024	1191
Rank among this model's 5 build years	3	of 5	1 = fails least for its age	2019–2024	1191
Tested in 2024	399	tests	median 30,131 miles	2024	399

Built 2019 against Bentley Bentayga normal for the age: first-time MOT failure share at each age, age 3: 5% vs 4.5%; age 4: 7.2% vs 5.7%; age 5: 3.5% vs 5.4%. Axis from 0% to 10%. DVSA MOT bulk data, 2019–2024.

Check a 2019 Bentley Bentayga by registration · All Bentley Bentayga 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 2019 Bentley Bentayga fail at each age?

Cars built in 2019 were tested at ages 3 to 5 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.

Bentley Bentayga built 2019: first-time MOT failure by age, against the model's normal rate at that age (2019–2024)
Age	Tests	Failed, %	95% interval	Normal for this model at that age, %	Index (100 = normal)
3	401 (rough estimate)	5	3.3–7.6	4.5	110.7
4	391 (rough estimate)	7.2	5–10.2	5.7	125.6
5	399 (rough estimate)	3.5	2.1–5.8	5.4	64.8

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 1,191 (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 2019 Bentley Bentayga?

The most common failure group on cars built in 2019 is tyres: 3.2 items per 100 first tests, against 3.7 across all build years of the Bentley Bentayga. These counts are not age-adjusted: cars built in 2019 were tested at ages 3 to 5.

Failure items per 100 first tests, Bentley Bentayga built 2019 against the Bentley Bentayga in all build years (2019–2024, not age-adjusted)
Failure group	Built 2019, per 100	All build years, per 100	Items
Tyres	3.2	3.7	38

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 1,198 (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 2019 compare with the years around it?

Among the 5 published build years of the Bentley Bentayga, 2019 ranks 3 (1 = fails least for its age). 2018: index 108.3. 2020: index 66.6.

Bentley Bentayga build years: index against the model at the same age (2019–2024)
Build year	Index (100 = normal)	95% interval	Verdict	Tests
2016	109.4	89.8–128.9	no different (rough estimate)	2,036
2017	96.2	81.0–111.5	no different (rough estimate)	3,034
2018	108.3	89.3–127.4	no different (rough estimate)	2,202
2019	100.1	75.2–125.0	no different (rough estimate)	1,191
2020	66.6	41.5–91.7	better (rough estimate)	797

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 9,260 (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). Bentley Bentayga 2019 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/bentley-bentayga/2019/

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

Bentley Bentayga 2016 · Bentley Bentayga 2017 · Bentley Bentayga 2018 · Bentley Bentayga 2020 · Bentley Bentayga by postcode area · Bentley Bentayga brakes failures · Bentley Bentayga vehicle identification failures · Bentley Bentayga lamps, reflectors and electrics failures · Bentley Bentayga noise, emissions and leaks failures · Bentley Bentayga suspension failures · Bentley Bentayga tyres failures · Bentley Bentayga visibility failures