MOT performance
Kia Niro MOT pass rate and common failures
Across 115,269 MOT tests of the Kia Niro in 2023–2024, 87.6% passed first time. Allowing for age, mileage and fuel, Kia Niros failed about as often as comparable cars. The most common failure item was “wipers: does not clear the windscreen effectively”, on 2.53% of tests.
115,269 MOT tests on 62,722 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
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| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 87.6% | ±0.2 pts (95%), n = 115,269 |
| Failures vs similar cars | 0.97× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 4.6% | n = 115,269 |
| Average age at test | 3.4 years | n = 115,269 |
| Median mileage at test | 34,871 miles | n = 115,269 |
| Vehicles tested | 62,722 | 2023–2024 |
Where Kia Niros fail
The share of MOT tests that failed on each area, and how that compares with cars of the same age, mileage and fuel.
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Tyres | 6.1% | +2% |
| Driver's view of the road | 3.2% | +12% |
| Lights, reflectors and electrical | 2.6% | -13% |
| Brakes | 1.2% | +6% |
| Noise, emissions and leaks | 0.3% | +38% |
| Suspension | 0.2% | -82% |
| Body, chassis and structure | 0.2% | -22% |
| Seat belts and airbags | 0.2% | -19% |
| Registration plates and VIN | 0.1% | -48% |
| Steering | 0.1% | -18% |
| Road wheels | 0.1% | -54% |
Kia Niro MOT pass rate by fuel: hybrid vs electric
Raw pass rates partly reflect how old each fuel's cars are; the adjusted column compares each with cars of the same age, mileage and fuel. Fuels that differ materially from the model as a whole have their own page.
| Fuel | Tests | Average age | First-time pass | vs similar cars |
|---|---|---|---|---|
| Hybrid | 82,399 | 3.8 yrs | 87.3% | +4% |
| Electric | 30,846 | 2.5 yrs | 88.1% | -18% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Wipers: does not clear the windscreen effectively | Driver's view of the road | 2.53% |
| Condition: has ply or cords exposed | Tyres | 1.99% |
| Condition: has a cut in excess of the requirements deep enough to reach the ply or cords | Tyres | 1.78% |
| Tread depth: tread depth below requirements of 1.6mm | Tyres | 1.74% |
| Headlamp aim: too low | Lights, reflectors and electrical | 0.62% |
| Registration plate lamp(s): inoperative in the case of a single lamp or all lamps | Lights, reflectors and electrical | 0.36% |
| Washers: provides insufficient washer liquid | Driver's view of the road | 0.35% |
| Condition: has a bulge, caused by separation or partial failure of its structure | Tyres | 0.32% |
| Rbt (sp): efficiency below requirements | Brakes | 0.29% |
| Tyre pressure monitoring system: malfunctioning or obviously inoperative | Tyres | 0.29% |
Most common advisories
Advisories are items the tester expects to need attention soon; they don't fail the test.
| Item | Area | Share of tests |
|---|---|---|
| Tread depth: tread depth below requirements of 1.6mm | Tyres | 13.54% |
| Condition: has a tear, caused by separation or partial failure of its structure | Tyres | 7.45% |
| Brake discs: in such a condition that it is seriously weakened | Brakes | 4.06% |
| Non-component advisories: Child Seat fitted not allowing full inspection of adult belt | Other | 2.27% |
| Tread depth: tread pattern not visible over the whole tread area when minimum depth required is 1.0mm | Tyres | 2.22% |
Pass rate by age
| Age at test (years) | Tests | First-time pass rate | Failures vs similar cars |
|---|---|---|---|
| 3-4 | 53,440 | 87.8% | -2% |
| 5-6 | 21,685 | 85.4% | -2% |
| 7-8 | 3,531 | 83.4% | Same |
Pass rate by registration year
| Registered | Tests | First-time pass rate | Failures vs similar cars |
|---|---|---|---|
| 2022 | 1,438 | 90.5% | 0.71× |
| 2021 | 27,195 | 88.9% | 0.89× |
| 2020 | 39,186 | 88.8% | 0.94× |
| 2019 | 20,961 | 86.5% | 1.07× |
| 2018 | 14,790 | 85.9% | 0.99× |
| 2017 | 9,086 | 84.3% | 1.03× |
| 2016 | 2,612 | 84.5% | 0.97× |
Years with fewer tests are shown for completeness; only years with enough tests have their own page.
Compared with similar models
What a Kia Niro costs to own
73 Auto's worked ownership-cost examples for this model:
Check a specific Kia Niro
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UK number plate or 17-character VIN
About this data. These are MOT test results, not a measure of mechanical reliability: a car's MOT outcome reflects its condition on the day, which depends on how it has been maintained and driven as well as how it was built. Figures cover class 4 vehicles (cars and light vans), normal tests only (retests excluded), outcomes pass, fail and pass after rectification at the station; vehicles at least 2.5 years old at test. Tests from 2023-01-01 to 2024-12-30. “Compared with similar cars” means compared with the national rate for cars of the same age, mileage band and fuel. Contains public sector information licensed under the Open Government Licence v3.0. Makes and models are matched to 73 Auto's vehicle catalogue; tests that can't be matched are left out rather than guessed. See how the MOT figures are produced.