2023 Audi S8 prices
There are 4 used 2023 Audi S8 cars for sale from UK dealers on AskCar, as of 5 November 2026. The cheapest is £52,000.
Dealers lowered the asking price on more than a third of 2023 Audi S8 cars: 2 of the 4 in the 14 days to 5 November 2026.
AskCar lists 47 used Audi S8 across the UK, from 37 dealerships.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.
2023 Audi S8 cars for sale now
This page picks out up to 10 cars in each of these groups: best value, cheapest, lowest mileage and recently reduced. A car in more than one group is listed in full once. The groups pick only from cars with photos and an AskCar estimate, priced at £500 or more and no more than 25% under that estimate. All 4 cars listed here meet these rules.
The AskCar estimate is our expected asking price for that one car, from its model, age, mileage and specification, using the 46 priced Audi S8 adverts on AskCar as of 5 November 2026. The figures on this page describe the cars advertised, not a valuation of every 2023 Audi S8.
Each car: year, make, model, engine and trim, power, gearbox, fuel, body, doors, colour; mileage; price and its changes; how the price compares with the AskCar estimate; emissions standard and ULEZ compliance where it holds; MOT; dealer and town; AskCar page. Each car's AskCar page has its full price history and cheaper cars like it.
Best value 2023 Audi S8: priced furthest below the AskCar estimate
Their asking prices run from £52,000 to £69,950.
- 2023 Audi S8 4.0 TFSI V8 Black Edition, 563 bhp, automatic, petrol, saloon, 4 doors, white. Mileage: 38,991 miles. Price: £52,000, reduced by £3,000 from £55,000 since AskCar first saw it on 6 August 2026, 91 days ago. Good value: £5,237 (9%) under the AskCar estimate of £57,237. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 15 March 2027. Dealer: Saxtons.co.uk in Chelmsford. AskCar page: https://askcar.co.uk/car/audi-s8-2023-bc11c0417e30
- 2023 Audi S8 4.0 TFSI V8 Vorsprung, 563 bhp, automatic, petrol, saloon, 4 doors, black. Mileage: 13,000 miles. Price: £69,949, reduced by £7,040 from £76,989 since AskCar first saw it on 30 July 2026, 98 days ago. Fair price: £38 (under 1%) under the AskCar estimate of £69,987. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 22 March 2027. Dealer: Blackstone Motors in Brent. AskCar page: https://askcar.co.uk/car/audi-s8-2023-85fbaf7e33a0
- 2023 Audi S8 4.0 TFSI V8 Vorsprung, 563 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 19,896 miles. Price: £69,950, unchanged since AskCar first saw it on 29 September 2026, 37 days ago. Fair price: £2,212 (3%) over the AskCar estimate of £67,738. Euro 6 emissions standard. ULEZ compliant. MOT: valid until 31 August 2027. Dealer: Spire 4X4 Specialists in Salisbury. AskCar page: https://askcar.co.uk/car/audi-s8-2023-fa3aa1d69fed
- 2023 Audi S8 4.0 Vorsprung, 563 bhp, automatic, petrol, saloon, 4 doors, grey. Mileage: 28,545 miles. Price: £68,000, reduced by £4,000 from £72,000 since AskCar first saw it on 2 September 2026, 64 days ago. Fair price: £3,304 (5%) over the AskCar estimate of £64,696. Euro 6 emissions standard. ULEZ compliant. Dealer: Sytner Group Leicester Audi in Leicester. AskCar page: https://askcar.co.uk/car/audi-s8-2023-e98a5c256fb1
Cheapest 2023 Audi S8: the lowest asking prices
These 4 are priced £52,000 to £69,950. They have covered 13,000 to 38,991 miles.
- 2023 Audi S8 4.0 TFSI V8 Black Edition: £52,000, 38,991 miles. Listed in full under best value.
- 2023 Audi S8 4.0 Vorsprung: £68,000, 28,545 miles. Listed in full under best value.
- 2023 Audi S8 4.0 TFSI V8 Vorsprung: £69,949, 13,000 miles. Listed in full under best value.
- 2023 Audi S8 4.0 TFSI V8 Vorsprung: £69,950, 19,896 miles. Listed in full under best value.
Lowest-mileage 2023 Audi S8
These 4 have covered 13,000 to 38,991 miles. Their asking prices run from £52,000 to £69,950.
- 2023 Audi S8 4.0 TFSI V8 Vorsprung: £69,949, 13,000 miles. Listed in full under best value.
- 2023 Audi S8 4.0 TFSI V8 Vorsprung: £69,950, 19,896 miles. Listed in full under best value.
- 2023 Audi S8 4.0 Vorsprung: £68,000, 28,545 miles. Listed in full under best value.
- 2023 Audi S8 4.0 TFSI V8 Black Edition: £52,000, 38,991 miles. Listed in full under best value.
Recently reduced 2023 Audi S8: the biggest price reductions in the 14 days to 5 November 2026
The dealer lowered the asking price on each of these 2 in the 14 days to 5 November 2026. Their reductions since AskCar first saw them run from £4,000 to £7,040.
- 2023 Audi S8 4.0 TFSI V8 Vorsprung: £69,949, 13,000 miles. Listed in full under best value.
- 2023 Audi S8 4.0 Vorsprung: £68,000, 28,545 miles. Listed in full under best value.
Audi S8 near you
- In England (43 cars)
- In Scotland (1 car)
- In Wales (3 cars)
- Near London (12 cars)
- Near Barnet (12 cars)
- Near Richmond upon Thames (12 cars)
- Near Luton (12 cars)
- Near Watford (12 cars)
- Near Leighton Buzzard (12 cars)
- Near Berkhamsted (12 cars)
- Near Hillingdon (11 cars)
- Near Stevenage (11 cars)
- Near Egham (11 cars)
- Near Aylesbury (10 cars)
- Near High Wycombe (10 cars)
- Near Huddersfield (8 cars)
- Near Rochdale (8 cars)
- Near Coventry (7 cars)
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