Porsche 944 MOT data by year
The Porsche 944 appears in 13,687 MOT tests in this dataset across model years 1982–2021. Its most common failure areas are lighting & signalling, brakes and suspension, and its overall pass rate is 80.8%.
13,687
MOT tests analysed
80.8%
Pass rate
19.2%
Fail rate
1982–2021
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 11.8% | 1,610 |
| 2 | Brakes | 7.3% | 1,006 |
| 3 | Suspension | 6.3% | 858 |
| 4 | Visibility | 6.2% | 844 |
| 5 | Emissions & environmental | 3.8% | 516 |
| 6 | Body, structure & corrosion | 3.7% | 508 |
| 7 | Steering | 1.8% | 244 |
| 8 | Tyres | 1.5% | 198 |
Methodology & source. Based on 13,687 MOT tests. Dataset: DVSA MOT testing data (2021,2022,2023,2024,2025). Data last updated 2026-07-01. Figures reflect MOT-testable defects only — read the methodology for how these are calculated and what they don't measure.