2023 Audi A8 3.0 TDI V6 S Line
Version: 3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 4dr (282 bhp)
Price: £39,000. Fair price: £876 (2%) under the AskCar estimate of £39,876, our expected asking price for this car from its model, age, mileage and specification, drawing on 213 priced Audi A8 adverts on AskCar as of 29 October 2026.
AskCar lists 227 used Audi A8 from 193 UK dealerships, as of 29 October 2026.
Overview
- Make
- Audi
- Model
- A8
- Trim
- S Line
- Version
- 3.0 TDI V6 50 S Line Tiptronic 4WD Euro 6 (s/s) 4dr (282 bhp)
- Mileage
- 26,319 miles
- Year
- 2023
- Fuel type
- Diesel
- Body type
- Saloon
- Engine
- 3.0 L
- Gearbox
- Automatic
- Power
- 282 bhp
- Seats
- 5
- Colour
- Black
- Doors
- 4
- Driven wheels
- Four Wheel Drive
- Gearbox version
- Tiptronic
- Engine badge
- TDI V6
- Emissions standard
- Euro 6
About this car
At 26,319 miles, this 2023 Audi A8 S Line has covered about 2,700 fewer miles than other 2023 Audi A8 cars. The AskCar estimate for this car is £39,876. It is priced at £39,000, which is £876 below that estimate. The AskCar estimate draws on 213 Audi A8 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. It is for sale at Sytner Group North Wales Audi in Llandudno Junction.
Stock data as of 29 October 2026.
Price history
AskCar first saw this advert on 29 October 2026.
| Date observed | Asking price |
|---|---|
| 29 October 2026 | £39,000 |
Price and mileage comparison
Fair price: £876 (2%) under the AskCar estimate of £39,876.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 213 priced Audi A8 adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 2,700 miles lower than the median mileage of a 2023 Audi A8 on AskCar.
Other matching cars
4 other 2023 Audi A8 S Line automatic diesel cars are for sale at UK dealers from £33,890 to £54,169, as of 29 October 2026.
- 2023 Audi A8. Price: £33,890. Mileage: 40,800 miles. Dealer: Eastern Western Motor Group Audi Stirling in Stirling. AskCar page: https://askcar.co.uk/car/audi-a8-2023-d2bd2869c268
- 2023 Audi A8. Price: £35,900. Mileage: 34,606 miles. Dealer: Marshall Motor Group Maidstone Audi in Maidstone. AskCar page: https://askcar.co.uk/car/audi-a8-2023-87e6f5c9a8a4
- 2023 Audi A8. Price: £36,490. Mileage: 35,622 miles. Dealer: Group 1 Automotive Whetstone Audi in Whetstone. AskCar page: https://askcar.co.uk/car/audi-a8-2023-109221d1c962
- 2023 Audi A8. Price: £54,169. Mileage: 2,950 miles. Dealer: Drift Bridge Walton Audi in Walton-on-Thames. AskCar page: https://askcar.co.uk/car/audi-a8-2023-426c2765d915
The 4 matching cars have covered 2,950 to 40,800 miles, compared with 26,319 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi A8 cars for sale · 2023 Audi A8 price guide
More like this
How to contact the dealer and its opening hours are on this AskCar page.
As of 29 October 2026, AskCar lists 587,923 cars and vans from 12,992 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.