2023 Audi A6 Saloon 2.0 TFSI S Line

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)
• Year: 2023
• Mileage: 30,827 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.0 litres, 201 bhp
• Gearbox: Automatic (S tronic)
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 162 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 30,827 miles, this 2023 Audi A6 Saloon S Line has covered about 3,200 fewer miles than other 2023 Audi A6 Saloon cars. The AskCar estimate for this car is £23,446. It is priced at £23,595, which is £149 above that estimate. The AskCar estimate draws on 874 Audi A6 Saloon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 11 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lookers Audi Hamilton, based in Hamilton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £149 (under 1%) over the AskCar estimate of £23,446.

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 11 days.

Price history

AskCar first saw this advert on 24 October 2026 at £23,595. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 19 August 2027.

It has had one MOT, on 20 August 2026, and passed.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view.

Mileage at that test: 30,829 miles, which matches the advertised 30,827 miles.

Advertised mileage is about 3,200 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, white. Mileage: 31,198 miles. Price: £20,587, £3,008 less than this car. Dealer: Carbase Lympsham in Lympsham. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-fb228453730a
• 2023 Audi A6 Saloon S Line, 2.0 petrol saloon, blue. Mileage: 31,511 miles. Price: £22,698, £897 less than this car. Dealer: Arnold Clark Solihull Motorstore in Solihull. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-42ae36059627
• 2023 Audi A6 Saloon S Line, 2.0 petrol saloon, blue. Mileage: 28,997 miles. Price: £22,900, £695 less than this car. Dealer: Yeovil Audi in Poole. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-b3832515d679

• The nearest: 2023 Audi A6 Saloon S Line, 2.0 petrol saloon, white, 97 miles from this car. Mileage: 59,764 miles. Price: £23,950, £355 more than this car. Dealer: Jack Reid Cars in Carrickfergus. AskCar page: https://askcar.co.uk/car/audi-a6-saloon-2023-013007b519ef