2025 Audi A6 Avant

2.0 TDI 40 Black Edition S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)

£37,495

Fair price: within 8% of the typical £37,604 for this model, age and mileage, drawing on 780 adverts of this make and model.

Overview

Make: Audi
Model: A6 Avant
Trim: BLACK EDITION
Version: 2.0 TDI 40 Black Edition S tronic 4WD Euro 6 (s/s) 5dr (201 bhp)
Mileage: 16,748 miles
Year: 2025
Fuel type: Diesel
Body type: Estate
Engine: 2.0 L
Gearbox: Automatic
Power: 201 bhp
Seats: 5
CO2: 158 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

At 16,748 miles, this 2025 Audi A6 Avant Black Edition has covered about 6,800 more miles than other 2025 Audi A6 Avant cars. The dealer is asking £37,495, which is £109 below our market estimate of £37,604. To estimate its market asking price, we analyse UK dealer adverts for 780 Audi A6 Avant cars across different ages and specifications. We first recorded this advert 31 days ago, and its asking price has since fallen by £2,500. You can find this car at Hawco Group in Dundee.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 19 September 2026, 31 days ago. Advert duration calculated on 20 October 2026. Net asking-price reduction: £2,500 from the first recorded £39,995. 1 price reduction recorded, the latest observed on 9 October 2026.

Recorded asking prices
Date observed	Asking price
19 September 2026	£39,995
9 October 2026	£37,495
19 October 2026	£37,495

Price and mileage comparison

Estimated market asking price: £37,604. The asking price is £109 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 780 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 6,800 miles higher than typical for a 2025 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 £35,450 to £39,895.

Other matching cars
Asking price	Mileage
£35,450	19,500 miles
£36,995	9,504 miles
£38,806	7,334 miles
£39,895	14,300 miles

These cars have covered 7,334–19,500 miles, compared with 16,748 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 · 2025 Audi A6 Avant price guide

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Dealer

Hawco Group, Dundee. Across the dealer network: 16 branches, 728 cars for sale.

Dealer postcode: DD2 3PT.