Vauxhall Cascada 2014: MOT failure rate for its age

25.2% of 4,317 MOT tests of the Vauxhall Cascada first registered in 2014 failed at the first attempt (2019–2024; retests excluded). Against this model's own normal rate at the same ages the index is 107.7 (95% CI 101.3–114.1; 100 = normal for this model at that age): the 2014 Vauxhall Cascada fails more often than other build years of the same model at the same age.

Vauxhall Cascada built in 2014 at a glance
Measure	Value	Unit	Compared with	Years	Tests
Failed first time	25.2	%	all ages tested	2019–2024	4317
Index against this model at the same age (95% CI 101.3–114.1)	107.7	index	100 = normal for this model at that age	2019–2024	4317
Rank among this model's 5 build years	5	of 5	1 = fails least for its age	2019–2024	4317
Tested in 2024	710	tests	median 61,746 miles	2024	710

Built 2014 against Vauxhall Cascada normal for the age: first-time MOT failure share at each age, age 5: 21.7% vs 20.9%; age 6: 25.2% vs 21.5%; age 7: 25.5% vs 23.6%; age 8: 21.7% vs 22.8%; age 9: 29% vs 24.5%; age 10: 27.9% vs 26.8%. Axis from 0% to 30%. DVSA MOT bulk data, 2019–2024.

Check a 2014 Vauxhall Cascada by registration · All Vauxhall Cascada 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 2014 Vauxhall Cascada fail at each age?

Cars built in 2014 were tested at ages 5 to 10 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.

Vauxhall Cascada built 2014: 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)
5	742	21.7	18.9–24.8	20.9	103.6
6	714	25.2	22.2–28.5	21.5	117.1
7	718	25.5	22.4–28.8	23.6	108
8	713	21.7	18.9–24.9	22.8	95.5
9	720	29	25.8–32.4	24.5	118.3
10	710	27.9	24.7–31.3	26.8	103.9

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 4,317 (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 2014 Vauxhall Cascada?

The most common failure group on cars built in 2014 is suspension: 12.6 items per 100 first tests, against 9.5 across all build years of the Vauxhall Cascada. These counts are not age-adjusted: cars built in 2014 were tested at ages 5 to 10.

Failure items per 100 first tests, Vauxhall Cascada built 2014 against the Vauxhall Cascada in all build years (2019–2024, not age-adjusted)
Failure group	Built 2014, per 100	All build years, per 100	Items
Suspension	12.6	9.5	544
Tyres	8.8	7.8	382
Brakes	7	6.3	303
Lamps, reflectors and electrical equipment	5.1	4.1	220
Visibility	4.8	4	208

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 4,317 (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 2014 compare with the years around it?

Among the 5 published build years of the Vauxhall Cascada, 2014 ranks 5 (1 = fails least for its age). 2013: index 100.6. 2015: index 99.4.

Vauxhall Cascada build years: index against the model at the same age (2019–2024)
Build year	Index (100 = normal)	95% interval	Verdict	Tests
2013	100.6	94.8–106.3	no different	4,803
2014	107.7	101.3–114.1	worse	4,317
2015	99.4	92.1–106.7	no different (rough estimate)	3,453
2016	89.0	81.3–96.7	better (rough estimate)	3,089
2017	86.6	73.3–99.9	better (rough estimate)	1,073

Source: DVSA MOT bulk data · Window: 2019–2024 · n = 16,735 (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). Vauxhall Cascada 2014 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/vauxhall-cascada/2014/

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

Vauxhall Cascada 2013 · Vauxhall Cascada 2015 · Vauxhall Cascada 2016 · Vauxhall Cascada 2017 · Vauxhall Cascada in the Netherlands · Vauxhall Cascada by postcode area · Vauxhall Cascada body, chassis and structure failures · Vauxhall Cascada brakes failures · Vauxhall Cascada vehicle identification failures · Vauxhall Cascada lamps, reflectors and electrics failures · Vauxhall Cascada noise, emissions and leaks failures · Vauxhall Cascada road wheels failures · Vauxhall Cascada steering failures · Vauxhall Cascada suspension failures · Vauxhall Cascada tyres failures · Vauxhall Cascada visibility failures