2023 Audi A6 Avant

2.0 40 TFSI Sport [Tech Pack] S tronic FWD Euro 6 5dr (201 bhp)

£22,690

Fair price: within 8% of the typical £22,918 for this model, age and mileage, drawing on 789 adverts of this make and model.

Overview

Make
Audi
Model
A6 Avant
Trim
SPORT
Version
2.0 40 TFSI Sport [Tech Pack] S tronic FWD Euro 6 5dr (201 bhp)
Mileage
31,366 miles
Year
2023
Fuel type
Petrol
Body type
Estate
Engine
2.0 L
Gearbox
Automatic
Power
201 bhp
Seats
5
CO2
167 g/km
Colour
Black
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 Sport has covered 31,366 miles. At £22,690, it is advertised £228 below our estimated market asking price of £22,918. We use UK dealer asking prices, including 789 Audi A6 Avant listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 26 days ago, the asking price has dropped by £2,300. The seller is Stratstone Milton Keynes Audi, based in Milton Keynes.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 September 2026, 26 days ago. Advert duration calculated on 22 October 2026. Net asking-price reduction: £2,300 from the first recorded £24,990. 2 price reductions recorded, the latest observed on 21 October 2026.

Recorded asking prices
Date observedAsking price
26 September 2026£24,990
6 October 2026£23,990
21 October 2026£22,690

Price and mileage comparison

Estimated market asking price: £22,918. The asking price is £228 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 789 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 1,500 miles lower than typical for a 2023 Audi A6 Avant.

MOT

MOT no details held by dvla.

24 other cars with the same year, trim, gearbox and fuel are for sale from £14,495 to £25,650.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£14,49555,152 miles
£17,99075,502 miles
£21,08138,515 miles
£21,19937,877 miles
£21,39936,730 miles

These cars have covered 21,802–75,502 miles, compared with 31,366 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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos