Abarth 124 — MOT statistics 2024

The Abarth 124 failed 10.27% of 1,830 first MOT attempts in 2024 ("first-time", excluding retests). Adjusted for the age of the fleet, its initial-failure ratio is 55.8 (100 = expected for its age profile). This car fails its MOT about 44% less often than expected for its age. Small sample — treat with care.

Age-adjusted peer: Lexus LS (index 55.8) — the two published results are 0.0 index points apart.

Abarth 124 common problems: what actually fails the MOT

Tyres are well below the reference at 2.5 per 100 tests, against 6.8 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.

Abarth 124 MOT advisories: what gets flagged

Tyres are highest at 28.2 per 100 tests; Road Wheels are lowest at 0.8 per 100 tests — the gap is 27.4 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.

Tyres, brakes and suspension: Abarth 124 against cars of the same age

Failing items per 100 initial tests, 2019-2024. The comparison group is every petrol or diesel car tested at the same age, so weight and drivetrain show up rather than fleet age.

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 (10.7% against 9.3%): the difference is within the margin of error. 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 8,045 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.

Split by how much each car is driven. This is a split by annual mileage, not by body type — the MOT record does not say whether a car is a conversion. Within each band the index compares with vehicles of the same age driven as much.

Mileage matters here: matching on how much these are driven moves the figure by 20.1 points — this fleet is driven less than the vehicles it is measured against, so the age-only view flatters 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 the Abarth 124 compares with cars of its own age and size

Not against the whole fleet — against cars of the same size class tested at the same age, 2019-2024.

Raw first-time failure rates within each age, so fleet age cannot flatter either side. A positive difference means this model fails more often than its own class at that age.

How does the Abarth 124 perform as it gets older?

The 124 at age 8 is well below the reference at 11.2%, against 23.3% for all vehicles of the same age.

higher = larger sharecompare shares in percentage points

Chart axes: car age, years · failure-rate scale 0–29%.

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

How dangerous are Abarth 124 MOT failures?

Major defects are well below the reference at 8.6 per 100 tests, against 52.8 per 100 tests nationally.

higher bar = fails more oftenrate per 100 tests

Chart values: Minor 4.0 · Major 8.6 · Dangerous 2.7.

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

Does the month of an Abarth 124 MOT matter?

Dec is highest at 11.2%; Mar is lowest at 7.6% — the gap is 3.6 percentage points.

higher = larger sharecompare shares in percentage points

Chart scale: 6%–33%.

bars: Abarth 124 · dashed: all class-4 cars

Takeaway: the spread between best and worst month is 3.6 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.

Abarth 124 average mileage by age

At age 8, the middle half of 124s runs from 18,732 miles to 40,570 miles, against 28,069 miles as the median.

further right = more milesmedian is the typical car; band is p25–p75

Chart axes: car age, years · odometer scale 0–47k mi.

Does high mileage mean more Abarth 124 MOT failures at the same age?

Within the same age group, split by odometer (2024 MOTs), so this separates wear from age: at ages 6–9, 8% of those with under 40,000 miles failed first time versus 16.9% of those with 40,000–70,000 miles.Inside this age group, higher mileage goes with more failures.

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

A typical 8-year-old 124 has ~28,069 miles on the clock. Much more — ask why; much less — check for gaps in the MOT history.

Where in Britain the Abarth 124 fails its MOT most

Too few tests in any single postcode area to name one, so this is the wider picture across 8,132 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.

Abarth 124 survival: which cars are still on the road

By age 8 is well below the reference at 9.6%, against 100.0% at the ages 4–6 reference level.

higher = larger sharecompare shares in percentage points

Chart axes: car age, years · survival vs ages 4–6 · scale 0–105%.

By age 7, only about 36% as many cars of this family present for MOT as at ages 4–6 (reference n≈1,778); survivors still fail at 12.2% vs 9.1% at age 4. Older cars that still appear are a selected subset — weaker ones have already left.

How many years is an Abarth 124 likely to last?

Bought at age 5 stands out at 1.8 years.

bigger number = longer remaining lifeyears on the observed survival curve

estimateObserved only until age 7. The curve does not run five years past the stated age with the share still tested under 50%, so no 'years left' number is given.

Abarth 124 faults that come together

Brakes + Lamps & electrical stand out at 6.02×, against 1.00× if the faults were independent.

above 1.0× = more than expectedbelow 1.0× = less

Defects in «Brakes» and «Lamps, reflectors and electrical equipment» appear together 6.02× more often than chance (21 co-occurrences in the same test; 55 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).

Is low mileage better for an Abarth 124?

Cars driven under 5,000 miles a year is well below the reference at 8.1%, against 18.7% for cars driven 8,000–12,000 miles a year.

higher = larger sharecompare shares in percentage points

At matched ages 5–14, cars averaging under 5k miles/year fail at 8.1% vs 18.7% for 8–12k miles/year — 10.6 pp lower (n_low=2,561, n_normal=305). In this family low annual use is associated with fewer MOT fails, not more — the ‘garage queen’ penalty is not visible in overall fail rates.

Abarth 124 MOT repair costs

The MOT-failure repair budget per test runs from £14.55 to £27.64, 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 £15 to £28, 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.

Abarth 124 running costs for a fleet

Vehicles failing at age 8 are close to the reference at 11.0%, against 11.0% at age 5, tested in the same year.

higher = larger sharecompare shares in percentage points

No single year stands out as the point where this model starts costing more: the year-to-year steps in its failure rate are too small or rest on too few tests to name one (D1 rule: a step is named only with at least 2,000 tests on both sides and a jump above 3 percentage points).

Repair spend uses the same modal prices as the section above, so it inherits the same limits: one typical repair per component group, not a full remedy. Downtime is the gap between the failed test and the passed re-test, which is the window a vehicle is legally off the road.

Abarth 124 rust problems: where they corrode

Salt-belt exposure is well below the reference at 44th percentile, against 50th percentile as the middle of published models.

higher = larger sharecompare shares in percentage points

This Abarth 124 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 an Abarth 124 advisory become a failure?

Brakes are highest at 4.8%; Tyres are lowest at 3.0% — the gap is 1.8 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 5 in 100 cars, and the median gap is 12 months and roughly 4,387 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 an Abarth 124?

Lamps, reflectors and electrical equipment after a failure at age 6-8 are highest at 12.5%; Tyres after a passed at age 3-5 are lowest at 1.2% — the gap is 11.3 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.

Abarth 124 ownership: what six years of MOTs show

Clean three-test streak is highest at 60.3%; Repeated the same advisory is lowest at 6.7% — the gap is 53.7 percentage points.

higher = larger sharecompare shares in percentage points

Per mile driven, not per year. Dividing failures by the miles that actually went onto the odometers between consecutive tests gives 0.239 failures per 10,000 miles, on a median of 3,297 miles a year across 1,860 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. 60.34% of these cars strung together three or more tests with nothing recorded at all, while 6.67% 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: 0.484% of 1,860 chains show a reading lower than the previous test, with a median drop of 6,081 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.

Abarth 124 MOT: quick answers

Abarth 124 MOT Risk Index is well below the reference at 55.8, 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 Abarth 124 first-time MOT pass rate?

89.73% of first attempts passed in 2024 (1,830 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 10.27% figure is the first-time initial failure rate, using 1,830 primary tests as the denominator (first-time, excluding retests). The age-adjusted MOT initial-failure ratio 55.8 is shown separately because raw rates compare fleet age as well as cars.

Compare the Abarth 124 with other cars

Lexus GS is highest at 56.0; Abarth 124 is lowest at 55.8 — the gap is 0.2 points.

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

Same brand

All Abarth MOT statisticsAbarth 500 MOT statsAbarth 595 MOT stats

Similar risk

Lexus LS (index 55.8)Lexus NX (index 55.8)Lexus GS (index 56.0)

Same size class

how Subaru WRX compareshow Nissan 370Z compareshow Lexus SC compares

By build year

Abarth 124 2016Abarth 124 2017Abarth 124 2018Abarth 124 2019

By area

Abarth 124 MOT failure rate by postcode area

By failure group

Abarth 124 brakes failuresAbarth 124 vehicle identification failuresAbarth 124 lamps, reflectors and electrics failuresAbarth 124 noise, emissions and leaks failuresAbarth 124 suspension failuresAbarth 124 tyres failuresAbarth 124 visibility failures