Porsche 911 Turbo S S-A MOT data by year
The Porsche 911 Turbo S S-A appears in 1,817 MOT tests in this dataset across model years 2010–2024. Its most common failure areas are tyres, other defects and emissions & environmental, and its overall pass rate is 96.4%.
1,817
MOT tests analysed
96.4%
Pass rate
3.6%
Fail rate
2010–2024
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 2020 | 661 | 96.2% | 3.8% | Tyres |
| 2021 | 599 | 96.7% | 3.3% | Tyres |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Tyres | 1.5% | 28 |
| 2 | Other defects | 1.1% | 20 |
| 3 | Emissions & environmental | 0.7% | 12 |
| 4 | Lighting & signalling | 0.4% | 7 |
| 5 | Suspension | 0.3% | 6 |
| 6 | Body, structure & corrosion | 0.3% | 6 |
| 7 | Brakes | 0.2% | 4 |
| 8 | Seat belts & restraints | 0.1% | 2 |
Methodology & source. Based on 1,817 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.