2023 Audi A6 Saloon

2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 4dr (201 bhp)

£24,135

Fair price: within 8% of the typical £24,783 for this model, age and mileage, drawing on 864 adverts of this make and model.

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
19,127 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
Blue
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

With 19,127 miles on the clock, this 2023 Audi A6 Saloon S Line has done roughly 13,800 fewer miles than a typical 2023 Audi A6 Saloon. The dealer is asking £24,135, which is £648 below our market estimate of £24,783. Our estimate draws on 864 Audi A6 Saloon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 36 days ago, the asking price has dropped by £1,254. The latest MOT record shows an expiry date of 2 August 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Lookers Audi Wearside in Sunderland.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 September 2026, 36 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £1,254 from the first recorded £25,389. 4 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
16 September 2026£25,389
25 September 2026£25,096
3 October 2026£24,690
13 October 2026£24,597
20 October 2026£24,135
21 October 2026£24,135

Price and mileage comparison

Estimated market asking price: £24,783. The asking price is £648 below this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 864 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 13,800 miles lower than typical for a 2023 Audi A6 Saloon.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 2 August 2027. 19,132 miles at the last test.

20 other cars with the same year, trim, gearbox and fuel are for sale from £17,990 to £26,800.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£17,99080,791 miles
£19,50044,000 miles
£19,78951,984 miles
£20,00060,626 miles
£20,49554,616 miles

These cars have covered 14,288–80,791 miles, compared with 19,127 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi A6 Saloon cars for sale · 2023 Audi A6 Saloon price guide

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Dealer

Lookers Audi Wearside, Sunderland. Across the dealer network: 144 branches, 6,761 cars for sale.

Dealer postcode: SR5 1JE.

Dealer opening hours

Monday
08:30-18:00
Tuesday
08:30-18:00
Wednesday
08:30-18:00
Thursday
08:30-18:00
Friday
08:30-18:00
Saturday
09:00-17:00
Sunday
11:00-15:00

Vehicle photos