Audi Tt MOT data by year
The Audi Tt appears in 674,605 MOT tests in this dataset across model years 1989–2023. Its most common failure areas are lighting & signalling, suspension and tyres, and its overall pass rate is 82.6%.
674,605
MOT tests analysed
82.6%
Pass rate
17.4%
Fail rate
1989–2023
Years covered
By model year
| Year | Tests | Pass rate | Fail rate | Most common failure |
|---|---|---|---|---|
| 1999 | 2,652 | 71.2% | 28.8% | Lighting & signalling |
| 2000 | 13,140 | 71.4% | 28.6% | Lighting & signalling |
| 2001 | 20,723 | 71.5% | 28.5% | Lighting & signalling |
| 2002 | 30,275 | 71.0% | 29.0% | Lighting & signalling |
| 2003 | 33,755 | 72.0% | 28.0% | Lighting & signalling |
| 2004 | 32,500 | 73.1% | 26.9% | Lighting & signalling |
| 2005 | 24,738 | 73.5% | 26.5% | Lighting & signalling |
| 2006 | 19,721 | 74.7% | 25.3% | Lighting & signalling |
| 2007 | 50,786 | 77.4% | 22.6% | Lighting & signalling |
Most common failures (all years)
| # | Category | % of tests affected | Tests |
|---|---|---|---|
| 1 | Lighting & signalling | 7.3% | 49,062 |
| 2 | Suspension | 6.4% | 43,060 |
| 3 | Tyres | 5.1% | 34,751 |
| 4 | Brakes | 4.8% | 32,104 |
| 5 | Emissions & environmental | 3.3% | 22,002 |
| 6 | Visibility | 2.7% | 18,457 |
| 7 | Body, structure & corrosion | 2.6% | 17,883 |
| 8 | Seat belts & restraints | 1.1% | 7,227 |
Methodology & source. Based on 674,605 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.