Tts
Audi · on record 2009 to 2025
GROWING
Red List classification, from population, five year trajectory and survival against peak. Reviewed each census.
43,801
licensed vehicles
2025 census
2025 census
98.1% of the peak fleet remains licensed
1,212
declared SORN
total surviving
peak 44,650 in 2023 · +525 vehicles a year, five year trend
Population history
Licensed and SORN vehicles at each census. Filters apply to the population, MOT and registration figures together.
Licensed
SORN
Latest census observation
Inside the surviving fleet
AutoCensus parses every DVLA variant description, so the fleet can be read by fuel and specification rather than as one number.
First registrations by year
When surviving examples first joined the British fleet.
New registrations
Vehicles first registered each year. A fleet still being sold shows here; a finished one shows only imports.
MOT reliability
DVSA test results for this family, 2006 to 2025.
Pass rate by year
| Failure reason | Failures | Share of all tests |
|---|---|---|
| The grooves of the tread pattern are not at least 1.6mm throughout a continuous band comprising the central three-quarters of the breadth of tread, and round the entire outer circumference of the tyre | 410 | 2.9% |
| A tyre has any of its ply or cords exposed | 77 | 0.5% |
| A tyre has a cut the length of which is in excess of 25 mm or 10% of section width, whichever is greater, deep enough to reach the ply or cords | 68 | 0.5% |
| A brake lining or pad insecure or less than 1.5mm thick at any point | 64 | 0.5% |
| The windscreen washers do not provide enough liquid to clear the windscreen in conjunction with the wiper(s) | 55 | 0.4% |
| A registration plate with characters which are obviously not the correct height, character width, stroke width, not of equal width along their entire length or incorrectly spaced | 54 | 0.4% |
| A coil spring broken or fractured | 53 | 0.4% |
| A wiper blade insecure, missing or in such a condition that it does not clear the windscreen effectively to give the driver an adequate view of the road (through the windscreen) to the left and right sides of the vehicle, as well as to the front | 50 | 0.4% |
Counted across every recorded test, 2006 to 2025. Advisories are excluded.
Where the Tts remains
Based on MOT test locations, 2025. Test location is a proxy: a vehicle is counted where it was last tested, not where it is kept.
| Postcode area | Vehicles tested | Pass rate |
|---|---|---|
| CF | 2 | 50% |
| LS | 2 | 50% |
| AB | 2 | 100% |
| EH | 1 | 100% |
| DA | 1 | 100% |
| CM | 1 | 100% |
| TF | 1 | 100% |
| RG | 1 | 100% |
| KY | 1 | 100% |
| SP | 1 | 100% |
How this record was calculated
LATEST CENSUS2025
POPULATION SOURCEDVLA VEH0220 quarterly
HISTORY SOURCEDVLA VEH0120 GB · to 2013
MOT SOURCEDVSA results · to 2025
FAMILY DEFINITIONAUDI TTS
PROCESSED20 Jul 2026
Full methodology
Population figures count vehicles recorded as licensed or SORN in the DVLA quarterly extract. Figures before 2014 cover Great Britain only. Vehicles are grouped into this family by the DVLA GenModel key shown above, with routing rules for known inconsistencies.
Variant figures are parsed from raw DVLA model descriptions and the original string is always retained. Blank transmission fields are shown as manual because DVLA records the field for automatic vehicles.
MOT figures count tests, not vehicles, and geographic figures count each vehicle at its most recent test location. The decline projection is a straight line fitted to the latest five years and is illustrative only.