S6
Audi · on record 1994 to 2025
The Audi S6 is the performance derivative of the A6 executive family, designed to remain more understated and everyday focused than the extreme RS6. The S6 was bought for character and performance rather than simply for the most practical transport available in the same showroom. As the S6 ages, performance heritage and enthusiast demand give better examples a reason to be preserved even when routine daily use becomes less attractive.
GROWING
Red List classification, from population, five year trajectory and survival against peak. Reviewed each census.
1,599
licensed vehicles
2025 census
2025 census
100.0% of the peak fleet remains licensed
375
declared SORN
total surviving
peak 1,599 in 2025 · +38 vehicles a year, five year trend
Population history
Licensed and SORN vehicles at each census. The filters below apply to the family population, MOT and registration figures. They do not alter the generation history above.
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, 2005 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 | 330 | 2.9% |
| An outer constant velocity joint gaiter missing, split or insecurely mounted to it's housing | 290 | 2.5% |
| A flexible brake hose excessively chafed, damaged or deteriorated | 230 | 2.0% |
| A tyre has any of its ply or cords exposed | 192 | 1.7% |
| A brake lining or pad insecure or less than 1.5mm thick at any point | 184 | 1.6% |
| Deterioration of a rubber, synthetic bush or mounting resulting in excessive movement (see note) | 165 | 1.4% |
| A constant velocity joint gaiter missing or excessively damaged, deteriorated or insecure to the extent that it would no longer prevent the ingress of dirt etc | 147 | 1.3% |
| An obligatory lamp inoperative or less than 50% of the light sources illuminating | 146 | 1.3% |
Counted across every recorded test, 2005 to 2025. Advisories are excluded.
Where the S6 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 |
|---|---|---|
| RG | 8 | 75% |
| W | 6 | 67% |
| CR | 5 | 100% |
| B | 5 | 100% |
| ST | 5 | 80% |
| EX | 5 | 60% |
| DN | 5 | 100% |
| S | 4 | 75% |
| CT | 4 | 75% |
| NG | 4 | 100% |
| L | 4 | 75% |
| SN | 4 | 50% |
| GU | 4 | 75% |
| LU | 3 | 67% |
| LE | 3 | 100% |
| CV | 3 | 67% |
| HP | 3 | 100% |
| PO | 3 | 67% |
| NN | 3 | 67% |
| IP | 3 | 100% |
| TN | 3 | 67% |
| DE | 2 | 100% |
| FY | 2 | 50% |
| DD | 2 | 100% |
| SO | 2 | 100% |
| BD | 2 | 100% |
| G | 2 | 100% |
| RH | 2 | 100% |
| AB | 2 | 50% |
| NP | 2 | 50% |
| LN | 2 | 100% |
| OL | 2 | 100% |
| HU | 2 | 50% |
| BN | 2 | 50% |
| EN | 2 | 100% |
| KT | 2 | 100% |
| SA | 2 | 50% |
| BA | 2 | 50% |
| N | 2 | 50% |
| OX | 2 | 50% |
| CO | 2 | 100% |
| EH | 2 | 50% |
| NW | 2 | 100% |
| PE | 2 | 100% |
| SG | 2 | 100% |
| CM | 2 | 100% |
| SM | 1 | 100% |
| PR | 1 | 100% |
| M | 1 | 100% |
| IV | 1 | 0% |
| WR | 1 | 100% |
| WA | 1 | 100% |
| IG | 1 | 100% |
| AL | 1 | 100% |
| BH | 1 | 100% |
| BS | 1 | 100% |
| HA | 1 | 100% |
| TA | 1 | 100% |
| UB | 1 | 100% |
| LS | 1 | 100% |
| GL | 1 | 100% |
| DH | 1 | 100% |
| SY | 1 | 100% |
| CB | 1 | 100% |
| NR | 1 | 100% |
| SL | 1 | 100% |
| WD | 1 | 100% |
| BL | 1 | 100% |
| HD | 1 | 100% |
| MK | 1 | 100% |
| PA | 1 | 100% |
| BB | 1 | 100% |
| CF | 1 | 100% |
| DY | 1 | 100% |
| CW | 1 | 100% |
| TW | 1 | 100% |
| YO | 1 | 100% |
| LA | 1 | 100% |
How this record was calculated
LATEST CENSUS2025
POPULATION SOURCEDVLA VEH0220 annual
HISTORY SOURCEDVLA VEH0120 GB · to 2013
MOT SOURCEDVSA results · to 2025
FAMILY DEFINITIONAUDI S6
PROCESSED20 Sep 2026
Full methodology
Population history combines DVLA VEH0120 Q4 census observations through 2013 with the annual VEH0220 census from 2014 onward. Figures before 2014 cover Great Britain only. Historical VEH0120 is used only when its overlapping UK observations reconcile to the current canonical family definition. Vehicles are grouped into this family using the DVLA GenModel together with durable routing rules for known inconsistencies.
Variant figures are parsed from raw DVLA model descriptions and the original string is always retained. Configuration is only assigned where the model description explicitly identifies it; a blank configuration is not treated as a two door Wrangler. 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.