MOT performance
2018 Hyundai i800: MOT pass rate and common failures
Of 2,383 MOT tests on 2018-registered Hyundai i800s in 2023–2024 (on average 4.9 years old at test, median 61,811 miles), 64.9% passed first time, 2.2 points higher than the Hyundai i800 overall. Allowing for age, mileage and fuel, 2018 Hyundai i800s failed 74% more often than comparable cars.
2,383 MOT tests on 1,124 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
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| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 64.9% | ±1.9 pts (95%), n = 2,383 |
| All Hyundai i800s | 62.7% | n = 16,542 |
| Failures vs similar cars | 1.74× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 8.1% | n = 2,383 |
| Average age at test | 4.9 years | n = 2,383 |
Where 2018 Hyundai i800s fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Lights, reflectors and electrical | 24.8% | +318% |
| Brakes | 7.0% | +63% |
| Tyres | 6.6% | +8% |
| Noise, emissions and leaks | 5.7% | +172% |
| Driver's view of the road | 5.6% | +63% |
| Suspension | 1.1% | -66% |
| Body, chassis and structure | 0.7% | -33% |
| Road wheels | 0.5% | +66% |
| Seat belts and airbags | 0.5% | -4% |
| Steering | 0.3% | -31% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Headlamp aim: projected beam image is obviously incorrect | Lights, reflectors and electrical | 7.64% |
| Position lamp: not working | Lights, reflectors and electrical | 7.05% |
| Headlamp: not working on dipped beam | Lights, reflectors and electrical | 6.71% |
| Brake pads: less than 1.5 mm thick | Brakes | 3.90% |
| Malfunction indicator lamp: inoperative or indicates a malfunction | Noise, emissions and leaks | 3.61% |
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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.