2023 Audi A6 Avant

2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 5dr (201 bhp)

£28,355

Fair price: within 8% of the typical £27,344 for this model, age and mileage, drawing on 760 adverts of this make and model.

Overview

Make
Audi
Model
A6 Avant
Trim
S LINE
Version
2.0 TFSI 40 S Line S tronic FWD Euro 6 (s/s) 5dr (201 bhp)
Mileage
19,246 miles
Year
2023
Fuel type
Petrol
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
169 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Gearbox version
S tronic
Engine badge
TFSI
Emissions standard
Euro 6

About this car

This 2023 Audi A6 Avant S Line is advertised with 19,246 miles, approximately 15,400 below the typical mileage for its age. Our estimated market asking price is £27,344. This car is advertised at £28,355, which is £1,011 above that figure. We use UK dealer asking prices, including 760 Audi A6 Avant listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 104 days ago, the asking price has dropped by £3,644. That may be worth mentioning if you discuss the price with the dealer. The seller is JCT600 Volkswagen Sheffield, based in Sheffield.

Stock data from 27 October 2026.

How we estimate prices and check cars

Price history

First seen on 16 July 2026, 104 days ago. Advert duration calculated on 28 October 2026. Net asking-price reduction: £3,644 from the first recorded £31,999. 3 price reductions recorded, the latest observed on 14 October 2026.

Recorded asking prices
Date observedAsking price
17 July 2026£31,999
23 September 2026£29,950
3 October 2026£30,499
10 October 2026£29,950
14 October 2026£28,355
27 October 2026£28,355

Price and mileage comparison

Estimated market asking price: £27,344. The asking price is £1,011 above 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 760 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 15,400 miles lower than typical for a 2023 Audi A6 Avant.

MOT

MOT no details held by dvla.

20 other cars with the same year, trim, gearbox and fuel are for sale from £21,795 to £27,999.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£21,79561,340 miles
£22,39551,860 miles
£22,90062,000 miles
£23,79534,396 miles
£23,85031,553 miles

These cars have covered 21,500–62,000 miles, compared with 19,246 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 Avant cars for sale · 2023 Audi A6 Avant price guide

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