MOT performance
2012 Porsche Boxster: MOT pass rate and common failures
Of 2,223 MOT tests on 2012-registered Porsche Boxsters in 2023–2024 (on average 10.8 years old at test, median 43,453 miles), 89.5% passed first time, 7.3 points higher than the Porsche Boxster overall. Allowing for age, mileage and fuel, 2012 Porsche Boxsters failed 61% less often than comparable cars.
2,223 MOT tests on 1,112 vehicles, 2023–2024 · Source: DVSA (Open Government Licence) · Analysis: 73 Auto
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| Figure | Value | Basis |
|---|---|---|
| First-time pass rate | 89.5% | ±1.3 pts (95%), n = 2,223 |
| All Porsche Boxsters | 82.2% | n = 65,604 |
| Failures vs similar cars | 0.39× | same age, mileage and fuel = 1.00 |
| Tests with a dangerous defect | 1.8% | n = 2,223 |
| Average age at test | 10.8 years | n = 2,223 |
Where 2012 Porsche Boxsters fail
| Area | Tests failed on it | vs similar cars |
|---|---|---|
| Suspension | 3.9% | -54% |
| Lights, reflectors and electrical | 2.7% | -74% |
| Tyres | 2.3% | -54% |
| Brakes | 1.4% | -75% |
| Driver's view of the road | 1.3% | -72% |
| Noise, emissions and leaks | 0.5% | -75% |
| Body, chassis and structure | 0.4% | -85% |
| Registration plates and VIN | 0.2% | -3% |
| Road wheels | 0.2% | -24% |
| Seat belts and airbags | 0.1% | -82% |
| Steering | 0.0% | -97% |
Most common failure items
| Item | Area | Share of tests |
|---|---|---|
| Ball joint: ball joint excessively worn | Suspension | 1.93% |
| Coil spring: fractured or broken | Suspension | 1.53% |
| Rigid brake pipes: excessively corroded | Brakes | 0.85% |
| Headlamp: not working on dipped beam | Lights, reflectors and electrical | 0.72% |
| Condition: has a cut in excess of the requirements deep enough to reach the ply or cords | Tyres | 0.68% |
Check a specific 2012 Porsche Boxster
Enter a UK registration to see that car's own MOT history and what it is likely to cost to own. Your first check is free and shows the vehicle summary and its headline ownership cost. The category-by-category breakdown is part of a paid check.
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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.