Pass rate
90.0%
Above average — 2.1 pts ahead of the 87.9% that cars this age and mileage manage.
Across 2,142 recorded tests.
Typical repair bill £37–£87
2018 Kia Stinger MOT pass rate
- 2018
- typical 41,193 mi
Check your postcode
Most common fault
Tyres
44.7% of faults · 19.8% nationally
mostly tread below the limit, cuts and sidewall bulges.
Part only £55–£85 for Tread depth below 1.6 mm. What fitting it takes →
Which year to buy
- Best 2022 94.0% pass
- Avoid 2017 89.7% pass
Across the 6 years on record, a spread of 4.3 points. See every year →
- First-attempt pass
- 89.0%
- Typical mileage
- 41k mi
The 2018 Kia Stinger MOT pass rate is 90.0% of its MOT tests — 2.1 points ahead of what its age and mileage predict. Tyres is the biggest single reason it fails, at 44.7% of what testers record.
Expert verdict
Tyres: 2.3× the national share
Tyres make up 44.7% of everything recorded on the 2018 Kia Stinger, against 19.8% nationally — 24.9 points above. Check all four tyres yourself, including the inner shoulders, and look at the date stamp — a tyre can pass on tread and still be six years old.
- When it fails, it costs. Only 26% of this model’s typical repairs come in under £30 in parts — the failures here tend to be the kind that need a garage rather than a bulb.
Written from this page's own figures: fault shares against the national composition, the like-for-like pass rate, and the priced repair list. How these are worked out
Watching a Kia Stinger? Get an email when these numbers change .
How does the 2018 Kia Stinger compare?
Cars of this age and mileage average 87.9%, so this figure is 2.1 points ahead of what its age and mileage predict. On a first attempt, before any retests, the figure drops to 89.0%. The median 2018 Kia Stinger in this dataset had covered 41,193 mi.
The most common fuel recorded here is Petrol — 75% of tests, with a 90.5% pass rate. Pass rates also shift with the test month: tests recorded October–March passed 90.5% of the time, April–September 89.6%.
The single most recorded failure item is "Windscreen damaged but not adversely affecting driver's view", noted on 1.63% of tests.
- 2,142 recorded tests behind this page.
- 90.0% overall pass rate, 89.0% on a first attempt.
- Across every year of the Kia Stinger, the average is 90.6% — best year 2022 (94.0%), worst 2017 (89.7%).
Figures count every completed test on this vehicle-year in the dataset, including retests. See methodology for the exact definition.
This page's data
- Tests analysed
- 2,142
- Typical mileage (median)
- 41,193 mi
- Make and model
- Kia Stinger
- Updated
- 2026-11-07
Source: DVSA anonymised MOT test data (2023–2025), OGL v3.0.
Top part to budget for
Windscreen
Typically a garage job — get quotes before committing.
Does mileage affect the Stinger MOT pass rate?
Pass rate by odometer reading. Bar lengths start at 71% so small gaps stay visible.
Fuel type and reliability
Pass rate by fuel type. Petrol is the most common here (75% of tests).
Where the Kia Stinger is most common
Across all Stinger model years on record (2017–2022): 3,623 Kia Stinger cars tested in a recordable postcode area, across 6,753 tests. Derby (DE) has the most, with 114 cars tested there. Cars are counted by the postcode area of the MOT station, so this is where they were tested, not necessarily where their owners live.
| # | Postcode area | Cars | Pass rate |
|---|---|---|---|
| 1 | Derby (DE) | 114 | 92.1% |
| 2 | Peterborough (PE) | 94 | 93.6% |
| 3 | Sheffield (S) | 93 | 93.3% |
| 4 | Nottingham (NG) | 92 | 85.6% |
| 5 | Birmingham (B) | 87 | 92.2% |
| 6 | Bolton (BL) | 86 | 88.0% |
| 7 | Guildford (GU) | 74 | 89.9% |
| 8 | Glasgow (G) | 70 | 86.4% |
| 9 | Reading (RG) | 70 | 92.7% |
| 10 | Stockport (SK) | 69 | 91.7% |
| 11 | Leicester (LE) | 65 | 92.6% |
| 12 | Warrington (WA) | 61 | 89.2% |
| 13 | Portsmouth (PO) | 60 | 90.2% |
| 14 | Doncaster (DN) | 59 | 91.9% |
| 15 | Wakefield (WF) | 56 | 89.4% |
| 16 | Stoke On Trent (ST) | 55 | 86.3% |
| 17 | Crewe (CW) | 54 | 89.2% |
| 18 | Luton (LU) | 54 | 87.2% |
| 19 | Northampton (NN) | 53 | 91.1% |
| 20 | Milton Keynes (MK) | 52 | 86.4% |
The twenty areas with the most Kia Stinger cars in the record, sorted by car count — sort the columns for a different question. Cars tested at a station whose postcode area could not be resolved are counted in the model's total but in no area, so the shares add up to slightly under 100% even across every area, and an area's cars are a subset of the model's. Pass rate is blank below 30 tests in an area, where a percentage is noise rather than a finding. How this model's pass rate varies by postcode →
Regional pass rates for the Stinger
| Region | Tests | Pass rate |
|---|---|---|
| South East | 392 | 90.1% |
| North West | 342 | 89.5% |
| East of England | 260 | 91.5% |
| Yorkshire | 216 | 88.9% |
| East Midlands | 202 | 90.6% |
| West Midlands | 194 | 89.7% |
| South West | 165 | 85.5% |
| Scotland | 158 | 89.9% |
| Wales | 91 | 91.2% |
| North East | 82 | 95.1% |
| London | 40 | 95.0% |
Regions come from the postcode area recorded at the test station. Areas on region borders are assigned to the region with the majority of their population.
What fails a 2018 Stinger
Everything a tester recorded on this vehicle, grouped into the inspection sections that produced it. The notch on each bar is the national share, so you can see at a glance whether this car is unusual or just ordinary.
A test can record several items, so these percentages do not add up to 100%. The exact strings, with prices, are in the full DVSA record at the bottom of this page.
Before your test
Three checks worth doing on a 2018 Stinger
These are not generic tips — they are the faults recorded most often on this exact model, rewritten as things you can check yourself. All three take about ten minutes and cost nothing.
-
Check the windscreen 1.6% of tests
“windscreen damaged”
Check the driver’s side of the screen within the swept area for chips and cracks; anything larger than 10mm in the driver’s central view is a fail. Most chips can be resin-repaired for far less than a new screen.
-
Check the tyre tread 1.2% of tests
“tread depth below requirements of 1.6mm”
Check all four tyres cold, including the inner shoulder where wear hides — 1.6mm across the central three-quarters is the legal limit, and most testers fail at 1.6mm without argument.
-
Check the wipers and washers 1.1% of tests
“wipers blade defective”
Run the wipers with the screen wet: they should clear it in one sweep without smearing or juddering. Top the washer bottle up and check both jets hit the screen.
Shares are the proportion of tests on this vehicle that recorded the item, so they overlap: one test can record several.
What it costs to get a 2018 Stinger through its MOT
Across the 10 items that are recorded most often on this model, the average repair comes to £37–£87 — and 26% of those repairs are parts that cost under £30.
- Average repair across the 10 common items
- £37–£87
- Cheapest common item: wipers blade defective
- £8–£22
- Dearest common item: windscreen damaged
- £80–£200
- Common items a careful owner can do at home
- 80%
- Repairs that still cost under £30
- 26%
Estimates from typical UK parts prices, weighted by how often each item appears in 2,142 MOT tests on this vehicle. They exclude diagnostics, retest fees and garage labour where the part is a DIY fit, and they are not figures from the DVSA dataset. Older and higher-mileage examples cost more than the average. How these estimates are built → · All MOT repair costs → · Cheapest cars to put through a test →
Every year of the Stinger, side by side
6 model years on record, from 2017 to 2022. Across them the pass rate runs from 89.7% to 94.0% — a spread of 4.3 points. The bar under each year is the item that failed it most often.
- 2017 89.7% tread depth below requirements of…
- 2018 90.0%windscreen damaged but not…
- 2019 90.4% windscreen damaged but not…
- 2020 92.1% brake pads less than 1.5 mm thick
- 2021 92.4% windscreen damaged but not…
- 2022 94.0% has a cut in excess of the…
Colour is the pass rate on a fixed scale, so a block means the same thing on any model. Each year links to its own page with the full fault breakdown.
Compare the 2018 Kia Stinger with another year
The raw pass rate mostly measures age. The year comparison adds the like-for-like figure, the mileage bands and the repair bill.
Other 2018 cars with a similar record
- Jaguar E-Pace 90.0%
- BMW 320 90.0%
- BMW X4 90.0%
- Toyota C-Hr 90.1%
- Land Rover Range Rover Evoque 89.9%
- Toyota Auris 90.1%
Closest pass rates among 2018 cars with at least 2,000 tests, so a small sample cannot flatter itself into the list. See the full rankings: best and worst MOT pass rates.
The full DVSA record for the 2018 Kia Stinger 10 failure items · 6 advisories · 10 inspection categories · mileage brackets · all of it in the page, none of it above the fold
Every inspection category
Shares of the 1,584 individual items recorded on this vehicle, and the same share across all cars nationally. A single test can record several items, so a row is not a percentage of tests.
| Category | Items | This car | Nationally | Difference |
|---|---|---|---|---|
| Tyres | 710 | 44.70% | 19.76% | +24.94 |
| Brakes | 533 | 33.50% | 20.89% | +12.61 |
| Visibility | 106 | 6.70% | 4.97% | +1.73 |
| Non-component advisories | 91 | 5.70% | 4.18% | +1.52 |
| Lamps, reflectors and electrical equipment | 43 | 2.70% | 12.21% | −9.51 |
| Identification of the vehicle | 38 | 2.40% | 1.76% | +0.64 |
| Suspension | 23 | 1.40% | 20.98% | −19.58 |
| Road Wheels | 19 | 1.20% | 0.75% | +0.45 |
| Noise, emissions and leaks | 11 | 0.70% | 5.52% | −4.82 |
| Body, chassis, structure | 10 | 0.60% | 5.57% | −4.97 |
The exact failure items, in the tester's words
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Windscreen damaged but not adversely affecting driver's view Visibility | Minor | 1.6% | £80–200 |
| Has a cut in excess of the requirements deep enough to reach the ply or cords Tyres | Major | 1.3% | £45–95 |
| Tread depth below requirements of 1.6mm Tyres | Major | 1.2% | £45–95 |
| Wipers blade defective Visibility | Minor | 1.1% | £8–22 |
| Brake pads less than 1.5 mm thick Brakes | Major | 1.0% | £18–45 |
| Wipers does not clear the windscreen effectively Visibility | Major | 1.0% | £8–22 |
| Has ply or cords exposed Tyres | Major | 0.93% | £45–95 |
| Headlamp aim too low Lamps, reflectors and electrical equipment | Rectified | 0.61% | £30–80 |
| Has a bulge, caused by separation or partial failure of its structure Tyres | Major | 0.47% | £45–95 |
| Wipers does not clear the windscreen effectively Visibility | Rectified | 0.42% | £8–22 |
Severity is as recorded: Major and Dangerous fail the test outright; Minor and Advisory do not. Costs are estimates from typical UK parts prices — see how they are built.
What testers noted without failing the car
Advisories are the early warnings — the same parts a year or two before they fail. Reading them is how you tell a car that has been maintained from one that has been patched.
| Recorded item | Severity | Tests | Est. cost |
|---|---|---|---|
| Tread depth below requirements of 1.6mm Tyres | Advisory | 18.0% | £45–95 |
| Brake pads less than 1.5 mm thick Brakes | Advisory | 12.9% | £18–45 |
| Brake discs in such a condition that it is seriously weakened Brakes | Advisory | 4.1% | £45–110 |
| Has a tear, caused by separation or partial failure of its structure Tyres | Advisory | 3.4% | £45–95 |
| Brake discs significantly and obviously worn Brakes | Advisory | 3.0% | £45–110 |
| Has a cut in excess of the requirements deep enough to reach the ply or cords Tyres | Advisory | 3.0% | £45–95 |
Pass rate by mileage
| Mileage | Tests | Pass rate | Median odometer |
|---|---|---|---|
| 0-30k | 519 | 92.7% | 21,377 mi |
| 30-60k | 1,204 | 89.8% | 43,217 mi |
| 60-90k | 345 | 89.0% | 70,822 mi |
| 90-120k | 67 | 79.1% | 101,450 mi |
| 120k+ | 7 | 85.7% | 128,924 mi |
Source: 2,142 recorded tests on this vehicle-year. Every row above is recomputed from the same DVSA extract as the rest of the page — see the methodology.
2018 Stinger MOT questions
What is the MOT pass rate for a 2018 Kia Stinger?
90.0% of the 2,142 2018 Kia Stinger tests in this dataset passed, against a national average of 87.9% for cars first used in 2018. First-attempt pass rate: 89.0%.
What are the most common MOT failures on a 2018 Kia Stinger?
The three most recorded items are windscreen damaged but not adversely affecting driver's view (1.63%), has a cut in excess of the requirements deep enough to reach the ply or cords (1.26%), tread depth below requirements of 1.6mm (1.21%). Percentages are the share of tests on this vehicle that recorded the item.
Does mileage affect the 2018 Kia Stinger MOT pass rate?
Yes. Cars under 30,000 miles passed 92.7% of the time, falling to 85.7% for those over 120,000 miles. The median 2018 Kia Stinger in this dataset had covered 41,193 mi.
Which fuel type is most reliable for a 2018 Kia Stinger?
Petrol: 90.5% pass rate across 1,616 tests. Diesel: 88.6% pass rate across 526 tests. Shares are of the tests on this vehicle that recorded each fuel type.
Does the season affect the 2018 Kia Stinger MOT pass rate?
Tests recorded in the winter months (October–March) passed 90.5% of the time; summer months (April–September) passed 89.6%. Brakes, tyres and lights are tested harder in bad weather, but the difference is small on most models.