2023 Audi A6 Saloon 2.0 TFSI S Line
Price: £25,950. Fair price: £481 (1%) over the AskCar estimate of £25,469, our expected asking price for this car from its model, age, mileage and specification, drawing on 874 priced Audi A6 Saloon adverts on AskCar as of 4 November 2026.
AskCar lists 905 used Audi A6 Saloon from 660 UK dealerships, as of 4 November 2026.
Overview
- Make: Audi
- Model: A6 Saloon
- Trim: S Line
- Version: 2.0 40 TFSI S Line S tronic FWD Euro 6 4dr (201 bhp)
- Year: 2023
- Mileage: 23,060 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.0 litres, 201 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: White
- CO2: 162 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2023 Audi A6 Saloon S Line has covered 23,060 miles, around 10,900 fewer miles than is typical for its age. The AskCar estimate for this car is £25,469. It is priced at £25,950, which is £481 above that estimate. The AskCar estimate uses 874 UK dealer adverts for the Audi A6 Saloon, with adjustments for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 40 days ago. The seller is Jack Reid Cars, based in Carrickfergus. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £481 (1%) over the AskCar estimate of £25,469.
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 874 priced Audi A6 Saloon adverts across different ages and specifications, as of 4 November 2026.
A 2023 Audi A6 Saloon with the 2.0 petrol engine is typically advertised at £22,900: the median of the 63 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2023 Audi A6 Saloon has been on sale for at least 40 days.
Price history
AskCar first saw this advert on 25 September 2026 at £25,950. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 10,900 miles lower than the median mileage of a 2023 Audi A6 Saloon on AskCar.
Similar cars
22 other 2023 Audi A6 Saloon S Line 2.0 petrol automatic saloons are for sale at UK dealers, from £17,700 to £26,499, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2023 Audi A6 Saloon S Line, 2.0 petrol saloon, silver. Mileage: 23,698 miles. Price: £21,749, £4,201 less than this car. Dealer: Motorpoint Burnley in Burnley. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-ec6598dcf9aa
- 2023 Audi A6 Saloon S Line, 2.0 petrol saloon, blue. Mileage: 21,059 miles. Price: £23,980, £1,970 less than this car. Dealer: Stratstone Tamworth Audi in Tamworth. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-cf9940581943
- 2023 Audi A6 Saloon S Line, 2.0 petrol saloon, grey. Mileage: 25,823 miles. Price: £24,491, £1,459 less than this car. Dealer: Lookers Audi Newcastle in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-d6997762f7d5
- The nearest: 2023 Audi A6 Saloon S Line, 2.0 petrol saloon, white, under a mile from this car. Mileage: 59,764 miles. Price: £23,950, £2,000 less than this car. Dealer: Jack Reid Cars in Carrickfergus. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-013007b519ef
Browse all Audi A6 Saloon cars for sale · 2023 Audi A6 Saloon price guide
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Photos
35 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.