Vauxhall Calibra — MOT statistics 2024

The Vauxhall Calibra failed 25.5% of 451 first MOT attempts in 2024 ("first-time", excluding retests). Adjusted for the age of the fleet, its initial-failure ratio is 74.0 (100 = expected for its age profile). This car fails its MOT about 26% less often than expected for its age. Small sample — treat with care.

Age-adjusted peer: Mazda MX-5 (index 74.0) — the two published results are 0.0 index points apart.

Vauxhall Calibra common problems: what actually fails the MOT

Noise, emissions and leaks stand out at 18.0 per 100 tests, against 8.8 per 100 tests across UK vehicles of the same ages.

higher bar = fails more oftenrate per 100 tests

family vs national — matched to UK vehicles of the same ages — top component groups, per 100 tests. Legend: This family · National avg. Combined labels: family / national average. A gap here reflects how these vehicles are driven, used and maintained as well as how they were built — an MOT defect is a test outcome, not a breakdown.

Named defects ranked by how much more often they appear than the national average — not by raw rate.

Vauxhall Calibra MOT advisories: what gets flagged

Brakes are highest at 57.1 per 100 tests; Non-component advisories are lowest at 10.2 per 100 tests — the gap is 46.9 per 100 tests.

higher bar = flagged more oftenadvisory items per 100 initial tests

Advisories are wear the tester noted but didn't fail — what will need money soon.

If a car like this fails, does it fail again?

A failure rate does not say whether a failure is a one-off or the start of something. This follows the same vehicles into their next ordinary MOT a year later — retests after a repair are excluded, because they follow a failure by definition. 2019-2024.

A failed test does not clearly change next year's odds here (27.7% against 24.2%): the difference is within the margin of error. The failure most likely to come back is noise, emissions and leaks — 26.2% of those vehicles fail again next year. Some of this is the vehicle and some is the owner: a car that was let go once tends to be let go again. One caveat: a car that fails may be sold or scrapped rather than tested again, so these figures describe the vehicles that came back.

Adjusted for how much these are actually driven

The headline index adjusts for the fleet's age. Wear, though, follows mileage: a three-year-old taxi and a three-year-old garage queen sit in the same age band. These two rows compare every car with vehicles of the same age, and then with vehicles of the same age and the same annual mileage, 2019-2024, on 2,904 tests. Both stand on the six-year corpus so they are measured on identical data — compare them with each other, not with the headline index above, which is measured on 2024 alone.

Mileage matters here: matching on how much these are driven moves the figure by 4.4 points — this fleet works harder than the vehicles it is measured against, so the age-only view penalises it — but it does not change which side of normal the car sits on. One limit to keep in mind: mileage is partly a result of how often a car breaks down — one that spends weeks in the workshop covers fewer miles — so the mileage-matched figure can understate a real weakness. Tests with no usable odometer reading are left out of it.

How does the Vauxhall Calibra perform as it gets older?

Chart axes: car age, years · failure-rate scale 0–47%.

Takeaway: solid line: this family; dashed: all cars.

How dangerous are Vauxhall Calibra MOT failures?

Major defects stand out at 87.7 per 100 tests, against 52.8 per 100 tests nationally.

higher bar = fails more oftenrate per 100 tests

Chart values: Minor 18.2 · Major 87.7 · Dangerous 10.5.

Per 100 tests on this family. National average: Minor 14.2 · Major 52.8 · Dangerous 11.2 per 100.

Does the month of a Vauxhall Calibra MOT matter?

Jan is highest at 36.7%; Mar is lowest at 26.3% — the gap is 10.3 percentage points.

higher = larger sharecompare shares in percentage points

Chart scale: 25%–38%.

bars: Vauxhall Calibra · dashed: all class-4 cars

Takeaway: the spread between best and worst month is 10.3 percentage points — noticeable seasonality. Seasonality partly reflects registration-date clustering, not weather.

Before reading the shape: most of it is not about cars. Britain changes its registration plates twice a year, and 18.9% of these cars were first registered in March with another17.1% in September — 36% in two months against the 17% an even spread would give. An MOT falls due three years after first registration, so the buying calendar becomes the testing calendar. That shapes how many cars are tested each month — not how often they fail: the busiest months here are not the worst ones, so read the failure line on its own and the volume behind it separately.

Vauxhall Calibra average mileage by age

Does high mileage mean more Vauxhall Calibra MOT failures?

All ages together, split by odometer (the bands are not split by age, so higher-mileage cars are also older and this mixes wear with age): 27.8% of the lowest-mileage cars failed versus 38.7% of the highest.

line: median · band: middle half of the fleet (p25–p75)

Where in Britain the Vauxhall Calibra fails its MOT most

Too few tests in any single postcode area to name one, so this is the wider picture across 3,332 tests, 2019-2024.

Raw pass/fail rates, not age-adjusted: fleets differ by region. England is split north of Sheffield, between Sheffield and Oxford, and south of it.

How many miles does a Vauxhall Calibra last?

100,000+ miles stands out at 55.0%.

higher = larger sharecompare shares in percentage points

Of 3,330 tests of this family with a usable odometer in 2024, 55.0% had reached 100k miles. This is a cross-section of cars still presenting for MOT, not a full birth cohort.

Vauxhall Calibra faults that come together

Brakes + Seatbelts & SRS stand out at 4.95×, against 1.00× if the faults were independent.

above 1.0× = more than expectedbelow 1.0× = less

Defects in «Brakes» and «Seat belts and supplementary restraint systems» appear together 4.95× more often than chance (45 co-occurrences in the same test; 78 pairs compared).

Lift = how many times more often both groups appear on the same test than if independent. A pair is listed from 5 tests with both faults; the lift is shown from 20, and called above chance only when its 95% interval excludes 1 (see rough estimates).

Which Vauxhall Calibra engine is best?

petrol over 2.0 is highest at 109.4; petrol 1.8–2.0 is lowest at 97.1 — the gap is 12.3 points.

below 100 is betterabove 100 is worse100 = normal for this model at that age

No engine band clearly fails less or more for its age: the bands are within 5 index points of each other, or their 95% intervals overlap, so this page does not name a best or worst engine.

Read this one with more care than the rest of the page. Age is held constant, but who buys which engine is not: the largest capacity in a range is often a performance or executive variant that is garaged, cherished and lightly driven, while the smallest is frequently a fleet or entry car worked hard from new. The gap below is real in the test records; how much of it is the engine and how much is the owner, this data cannot separate. Bands under 100 tests are not shown; bands under 5,000 tests are rough estimates.

Vauxhall Calibra MOT repair costs

The MOT-failure repair budget per test runs from £133.47 to £253.59, against £54.85 for the test itself.

bigger number = costs morepounds per test, MOT-failing faults only

Multiply how often each component fails on this model by what that repair usually costs, and you get the amount an owner should expect to budget per test for MOT-failing faults only — roughly £133 to £254, on top of the test fee itself. It is a budgeting figure, not a quote: the spread between a set of pads and a set of discs is most of the range.

Prices are modal quotes from a hand-kept catalogue of published UK garage guides — we do not scrape the booking sites, their terms forbid it, so this list is short and updated by hand with a source and date against each line. Each line prices one typical repair in that group, not a full remedy, and only groups our catalogue actually covers are counted. The contrast worth noticing is the second card: the legal maximum for the test has been £54.85 since 2010, while the repairs it uncovers have followed inflation the whole time.

For scale from a different direction: Warrantywise, which sees used-car warranty claims rather than test failures, puts the average claim at £2,052 across the ten highest-claim models it ranks and £539 for Honda, the lowest-claim make in its index (Warrantywise index 2026, 1.6 million claims, cars aged 3–15). Those sit an order of magnitude above the figures in this table, and the gap is the point: a warranty claim is a gearbox or an engine, which almost never fails an MOT, while the faults that do fail one are corrosion, lamps and tyres, which no warranty pays for. The two numbers answer different questions and neither replaces the other.

Vauxhall Calibra rust problems: where they corrode

Salt-belt exposure stands out at 57th percentile, against 50th percentile as the middle of published models.

higher = larger sharecompare shares in percentage points

This Vauxhall Calibra has too few tests to judge for corrosion once age is held constant, and its owners live in areas that are about typical for the models we publish.

Corrosion is the one failure mode that is as much about geography as about the car. We keep the two apart on purpose: a model can look rusty simply because it is popular in Scotland, and a model can look clean simply because it is bought in Surrey. Blending them into a single score would hide which of the two is doing the work.

Exposure is this model's tests weighted by an area corrosion index built from frost days, salt load and distance to the coast — the composite validated at r = 0.42 against corrosion defects we actually record. It is published as a rank, not a raw score, because every mainstream model skews towards low-corrosion areas for the simple reason that most of Britain's cars are in the south. Susceptibility is standardised to the national age profile, so an old fleet does not get labelled a rusty model.

Does a Vauxhall Calibra advisory become a failure?

Suspension is highest at 14.9%; Brakes are lowest at 14.8% — the gap is 0.1 percentage points.

higher = more likelypercentage is the observed transition probability

This is the question an advisory note actually raises, and it needs six years of test history to answer. We followed the same vehicles from one MOT to the next across 2019–2024 and measured how often a component that was merely advised came back as a genuine failure at the next test.

Read it as a budgeting horizon, not a prophecy: the most likely component above turns into a failure for about 15 in 100 cars, and the median gap is 12.2 months and roughly 1,224 miles. The rest were repaired, sold, scrapped, or simply held. Rows with fewer than 500 tracked advisories are not shown.

What will fail next on a Vauxhall Calibra?

Lamps, reflectors and electrical equipment after a failure at age 20+ are highest at 18.7%; Noise, emissions and leaks after a passed at age 20+ are lowest at 6.1% — the gap is 12.6 percentage points.

higher = more likelypercentage is the observed transition probability

The same chains, cut differently: given a car's age and how its last test went, which component most often causes trouble at the following one.

The pattern that repeats across every family: a failure at one test roughly doubles the chance of a failure on the same component at the next one, and an advisory sits about half-way between a clean pass and a failure. Age bands in years; probabilities are per car, not per defect item.

Vauxhall Calibra ownership: what six years of MOTs show

The ten-day re-test pass rate is highest at 69.3%; The later re-test pass rate is lowest at 11.0% — the gap is 58.3 percentage points.

higher = larger sharecompare shares in percentage points

Failing is usually a same-week event, not a disaster. Of 616 failures followed through to their re-test, 19.64% were repaired and passed the same day and 69.32% within ten days; the median gap is 3 days. 2,008 defect items were cleared in the process.

Per mile driven, not per year. Dividing failures by the miles that actually went onto the odometers between consecutive tests gives 1.82 failures per 10,000 miles, on a median of 627 miles a year across 715 chains. This is the number to compare between models — an annual rate quietly rewards cars that barely leave the drive.

Two populations hide inside one model. 35.01% of these cars strung together three or more tests with nothing recorded at all, while 34% carried the same advisory three times or more — the same fault, noted, ignored, noted again. When you buy used you are buying one of those two histories, and the MOT record shows which.

Odometer anomalies: 2.201% of 727 chains show a reading lower than the previous test, with a median drop of 10,260 miles. We call this an anomaly and not fraud on purpose — instrument swaps, imports, unit mix-ups and keying errors all land in the same bucket. Obvious typos (drops under 100 miles or over 90% of the reading) are already excluded.

Vauxhall Calibra MOT: quick answers

Vauxhall Calibra MOT Risk Index is well below the reference at 74.0, against 100 for a car with the same age profile.

below 100 is betterabove 100 is worse100 = normal for this model at that age

What is the Vauxhall Calibra first-time MOT pass rate?

74.5% of first attempts passed in 2024 (451 tests). This is the first-time figure: retests after repair are excluded. Basis: first-time, excluding retests.

Why does this number differ from other sites?

Other sites often report a pass rate that includes retests or counts all attempts. Our 25.5% figure is the first-time initial failure rate, using 451 primary tests as the denominator (first-time, excluding retests). The age-adjusted MOT initial-failure ratio 74.0 is shown separately because raw rates compare fleet age as well as cars.

Compare the Vauxhall Calibra with other cars

Honda Odyssey is highest at 74.2; Alfa Romeo Stelvio is lowest at 73.7 — the gap is 0.5 points.

below 100 is betterabove 100 is worse100 = normal for this model at that age

Same brand

All Vauxhall MOT statisticsVauxhall Cavalier MOT statsVauxhall Viva MOT stats

Similar risk

Mazda MX-5 (index 74.0)Honda Odyssey (index 74.2)Alfa Romeo Stelvio (index 73.7)

Same size class

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By area

Vauxhall Calibra MOT failure rate by postcode area

By failure group

Vauxhall Calibra body, chassis and structure failuresVauxhall Calibra brakes failuresVauxhall Calibra lamps, reflectors and electrics failuresVauxhall Calibra noise, emissions and leaks failuresVauxhall Calibra seat belts and airbags failuresVauxhall Calibra steering failuresVauxhall Calibra suspension failuresVauxhall Calibra tyres failuresVauxhall Calibra visibility failures