2023 Audi A6 Avant

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

£23,990

Fair price: within 8% of the typical £25,762 for this model, age and mileage, drawing on 767 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: 31,231 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: Grey
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 31,231 miles on the clock. At £23,990, it is advertised £1,772 below our estimated market asking price of £25,762. Our estimate draws on 767 Audi A6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 2 days. The seller is Aspire Cars Ipswich, based in Ipswich.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 23 October 2026, 2 days ago. Advert duration calculated on 25 October 2026.

Recorded asking prices
Date observed	Asking price
23 October 2026	£23,990

Price and mileage comparison

Estimated market asking price: £25,762. The asking price is £1,772 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 767 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,000 miles lower than typical for a 2023 Audi A6 Avant.

19 other cars with the same year, trim, gearbox and fuel are for sale from £21,995 to £27,999.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£21,995	61,340 miles
£22,795	51,860 miles
£22,900	62,000 miles
£23,795	34,396 miles
£23,980	31,553 miles

These cars have covered 21,500–62,000 miles, compared with 31,231 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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