2026 Audi A6 Avant

2.0 TDI S Line S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)

£44,450

Fair price: within 8% of the typical £43,982 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 TDI S Line S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
Mileage: 5,925 miles
Year: 2026
Fuel type: Diesel
Body type: Estate
Engine: 2.0 L
Gearbox: Automatic
Power: 201 bhp
Seats: 5
CO2: 139 g/km
Colour: Black
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: S tronic
Engine badge: TDI
Emissions standard: Euro 6

About this car

This 2026 Audi A6 Avant S Line has covered 5,925 miles, around 3,000 more than typical for its age. Our estimated market asking price is £43,982. This car is advertised at £44,450, which is £468 above that figure. The estimate uses 767 UK dealer adverts for the Audi A6 Avant, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 150 days ago, the asking price has dropped by £3,030. It may give you a starting point for a conversation about price. The seller is Yeovil Audi, based in Yeovil.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 150 days ago. Advert duration calculated on 25 October 2026. Net asking-price reduction: £3,030 from the first recorded £47,480. 1 price reduction recorded, the latest observed on 19 October 2026.

Recorded asking prices
Date observed	Asking price
29 May 2026	£47,480
10 July 2026	£47,480
19 October 2026	£44,450
23 October 2026	£44,450

Price and mileage comparison

Estimated market asking price: £43,982. The asking price is £468 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 767 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,000 miles higher than typical for a 2026 Audi A6 Avant.

MOT

MOT no details held by dvla.

4 other cars with the same year, trim, gearbox and fuel are for sale from £42,656 to £48,995.

Other matching cars
Asking price	Mileage
£42,656	6,000 miles
£44,496	3,156 miles
£45,999	454 miles
£48,995	3,500 miles

These cars have covered 454–6,000 miles, compared with 5,925 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

Vehicle photos

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