2023 Audi A6 Saloon 2.0 TFSI S Line
Version: 2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
Price: £24,790. Fair price: £152 (under 1%) under the AskCar estimate of £24,942, our expected asking price for this car from its model, age, mileage and specification, drawing on 857 priced Audi A6 Saloon adverts on AskCar as of 29 October 2026.
AskCar lists 896 used Audi A6 Saloon from 658 UK dealerships, as of 29 October 2026.
Overview
- Make
- Audi
- Model
- A6 Saloon
- Trim
- S Line
- Version
- 2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
- Mileage
- 18,064 miles
- Year
- 2023
- Fuel type
- Petrol
- Body type
- Saloon
- Engine
- 2.0 L
- Gearbox
- Automatic
- Power
- 201 bhp
- Seats
- 5
- CO2
- 162 g/km
- Colour
- White
- Doors
- 4
- Driven wheels
- Front Wheel Drive
- Gearbox version
- S tronic
- Engine badge
- TFSI
- Emissions standard
- Euro 6
About this car
At 18,064 miles, this 2023 Audi A6 Saloon S Line has covered about 15,000 fewer miles than other 2023 Audi A6 Saloon cars. Its asking price of £24,790 is £152 below the AskCar estimate of £24,942. To work out the AskCar estimate, we analyse UK dealer adverts for 857 Audi A6 Saloon cars across different ages and specifications. It first appeared in our advert records today. MOT records show an expiry date of 15 July 2027, and the latest recorded mileage is consistent with the advert. The seller is Lookers Audi Farnborough, based in Farnborough.
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 | £24,790 |
Price and mileage comparison
Fair price: £152 (under 1%) under the AskCar estimate of £24,942.
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 857 priced Audi A6 Saloon adverts across different ages and specifications, as of 29 October 2026.
Advertised mileage is about 15,000 miles lower than the median mileage of a 2023 Audi A6 Saloon on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 15 July 2027. 18,065 miles at the last test.
Other matching cars
21 other 2023 Audi A6 Saloon S Line automatic petrol cars are for sale at UK dealers from £17,990 to £26,800, as of 29 October 2026.
The 5 cheapest:
- 2023 Audi A6 Saloon. Price: £17,990. Mileage: 80,791 miles. Dealer: Carworld Car Supermarket in Peterborough. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-4e5a0444cf1f
- 2023 Audi A6 Saloon. Price: £20,000. Mileage: 60,626 miles. Dealer: Carbase Bristol in Bristol. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-0a33f9fd2cb9
- 2023 Audi A6 Saloon. Price: £20,495. Mileage: 54,616 miles. Dealer: Lawson Cars in Middlesbrough. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-c545af9e2ce6
- 2023 Audi A6 Saloon. Price: £20,589. Mileage: 31,198 miles. Dealer: Carbase Lympsham in Lympsham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-fb228453730a
- 2023 Audi A6 Saloon. Price: £21,790. Mileage: 34,834 miles. Dealer: Heaton Autos in Manchester. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-522c1725a340
The 21 matching cars have covered 7,410 to 80,791 miles, compared with 18,064 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 A6 Saloon cars for sale · 2023 Audi A6 Saloon price guide
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Photos
6 photos of this car are on its AskCar page.
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.