2023 Audi A6 Saloon

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

£18,600

Good value: £1,643 under the typical £20,243 for this model, age and mileage, drawing on 864 adverts of this make and model.

Overview

Make
Audi
Model
A6 Saloon
Trim
SPORT
Version
2.0 TFSI 40 Sport S tronic FWD Euro 6 (s/s) 4dr (201 bhp)
Mileage
33,475 miles
Year
2023
Fuel type
Petrol
Body type
Saloon
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
163 g/km
Colour
Black
Doors
4
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2023 Audi A6 Saloon Sport is advertised with 33,475 miles on the clock. Our estimated market asking price is £20,243. This car is advertised at £18,600, which is £1,643 below that figure. Our estimate draws on 864 Audi A6 Saloon adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. The asking price is now £800 lower than when we first recorded the advert 36 days ago. MOT records show an expiry date of 13 February 2027, and the latest recorded mileage is consistent with the advert. The seller is Quality Part X Dunstable, based in Dunstable.

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: £800 from the first recorded £19,400. 11 price reductions recorded, the latest observed on 20 October 2026.

Recorded asking prices
Date observedAsking price
16 September 2026£19,400
18 September 2026£19,350
21 September 2026£19,000
25 September 2026£18,995
29 September 2026£18,950
1 October 2026£18,900
3 October 2026£18,850
8 October 2026£18,800
10 October 2026£18,751
14 October 2026£18,700
16 October 2026£18,695
20 October 2026£18,600
21 October 2026£18,600

Price and mileage comparison

Estimated market asking price: £20,243. The asking price is £1,643 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 500 miles higher than typical for a 2023 Audi A6 Saloon.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 13 February 2027. 32,686 miles at the last test.

10 other cars with the same year, trim, gearbox and fuel are for sale from £19,749 to £22,488.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£19,74934,359 miles
£19,99537,190 miles
£19,99938,828 miles
£20,00032,863 miles
£20,85031,611 miles

These cars have covered 13,009–38,828 miles, compared with 33,475 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

Dealer

Quality Part X Dunstable, Dunstable. Across the dealer network: 1,025 cars for sale.

Dealer postcode: LU6 3EA.

Dealer opening hours

Monday
09:30-19:00
Tuesday
09:30-19:00
Wednesday
09:30-19:00
Thursday
09:30-19:00
Friday
09:30-19:00
Saturday
09:30-18:00
Sunday
10:00-17:00

Vehicle photos