Vauxhall Cascada (2015)
2015 Vauxhall Cascada
CarHunch analysed 586 real MOT records for the 2015 Vauxhall Cascada.
Real test outcomes — pass rates, defect profiles, mileage data — from verified DVLA records. Updated as new MOTs are recorded.
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The 2015 Vauxhall Cascada passes its MOT at 84.5%, which is above the UK average of 80%, but there's a serious catch: 36.5% of these vehicles have recorded a dangerous defect at some point, well above acceptable levels and a genuine safety concern for any buyer. Petrol versions perform slightly better (85.6% pass rate) than diesels (83.7%), though both variants carry the same elevated dangerous defect risk.
These cars are averaging 43,357 miles for a nine-year-old model, suggesting moderate use and potentially helping explain the respectable pass rate. However, averaging 1.61 failures and 8.7 advisories per test hints at persistent wear items and minor deterioration; before purchasing, have a pre-sale inspection focus specifically on brakes, suspension geometry, and lighting systems, where the dangerous defect flags suggest problems cluster.
The 2015 Vauxhall Cascada has a decent first-time pass rate (84.5%), but a higher-than-average share of vehicles have had serious defects recorded — the individual vehicle's history matters a lot here.
These stats describe 586 vehicles as a group. The specific vehicle you're looking at could be the one good example or the one outlier. Run its registration to find out.
What tends to go wrong
Across 586 vehicles — figures show how many had each issue flagged at least once in their MOT history.
Data covers a 3-year window centred on 2015.
See this vehicle's full MOT history & AI hunches
Spot recurring advisories, hidden issues, and how it compares to 586 Vauxhall Cascada cars.
Before you buy a 2015 Vauxhall Cascada
Based on MOT data from 586 vehicles — here's what to check.
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Check the full MOT history.
36.5% of these vehicles have had a dangerous defect recorded -
recurring advisories often signal problems years before they become failures.
Search the reg on CarHunch for the full MOT history, reliability stats and a free AI-powered analysis of that exact vehicle. -
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Brake pipes, sills and subframes are the key areas on a vehicle this age — structural rust is hard to spot without getting underneath. A mechanic will check all of this before you commit, and give you a concrete basis to negotiate on price.
Inspection
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Outstanding finance, insurance write-offs and clocking won't appear in the MOT records — a dedicated history check covers all of this. Our link gets you 20% off automatically.
History
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Diesel (55%) | 320 | 83.7% | 1.73 |
| Petrol (45%) | 266 | 85.6% | 1.45 |
Colour Breakdown
Based on 2,908 Vauxhall Cascada vehicles registered in the UK — across all years. From DVLA registration records.
Mileage Distribution
Most 2015 Vauxhall Cascada vehicles sit in the blue band. If the vehicle you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2015 Vauxhall Cascada vehicles fall between 34,841 and 59,614 miles.
2015 Vauxhall Cascada — Still on the Road
Almost all 2015 Vauxhall Cascadas are still on the road.
Strong survival — 533 vehicles still getting MOTs in 2025, 94% of the peak.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2018–2025.
* The 2020 dip reflects the government's COVID-19 MOT exemption, which allowed certificates to be extended by six months — fewer tests were conducted that year.
MOT History Averages
Or browse all models: Vauxhall →
Compare with another model
See how the 2015 Vauxhall Cascada stacks up against a rival.