2026 Audi A6 Avant

S Line Auto 5dr

£10,950

Far under the typical £27,846 for this model, age and mileage, drawing on 789 adverts of this make and model: £16,896 less. Worth asking why.

Overview

Make: Audi
Model: A6 Avant
Trim: S LINE
Version: S Line Auto 5dr
Mileage: 84,180 miles
Year: 2026
Fuel type: Petrol
Body type: Estate
Gearbox: Automatic
Seats: 5
Colour: Black
Doors: 5

About this car

At 84,180 miles, this 2026 Audi A6 Avant S Line has covered about 81,200 more miles than other 2026 Audi A6 Avant cars. The dealer is asking £10,950, which is £16,896 below our market estimate of £27,846. We recommend confirming the advertised price and vehicle details. Our estimate draws on 789 Audi A6 Avant adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 1 day ago. The seller is The Red Vehicle Company, based in Henley-on-Thames.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 October 2026, 1 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
21 October 2026	£10,950

Price and mileage comparison

Estimated market asking price: £27,846. The asking price is £16,896 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 81,200 miles higher than typical for a 2026 Audi A6 Avant.

6 other cars with the same year, trim, gearbox and fuel are for sale from £37,499 to £58,750.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£37,499	6,083 miles
£37,650	5,200 miles
£37,932	4,158 miles
£40,195	2,000 miles
£45,850	1,264 miles

These cars have covered 25–6,083 miles, compared with 84,180 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 · 2026 Audi A6 Avant price guide

Dealer

The Red Vehicle Company, Henley-on-Thames. Across the dealer network: 17 cars for sale.

Dealer postcode: RG9 6NU.