2025 Audi A6 Avant 2.0 TFSI S Line
Price: £32,990. Fair price: £299 (under 1%) under the AskCar estimate of £33,289, our expected asking price for this car from its model, age, mileage and specification, drawing on 782 priced Audi A6 Avant adverts on AskCar as of 8 November 2026.
AskCar lists 805 used Audi A6 Avant from 592 UK dealerships, as of 8 November 2026.
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)
- Year: 2025
- Mileage: 10,969 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 2.0 litres, 201 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 169 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 10,969 miles on the clock, this 2025 Audi A6 Avant S Line has done roughly 2,300 fewer miles than a typical 2025 Audi A6 Avant. The AskCar estimate for this car is £33,289. It is priced at £32,990, which is £299 below that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 782 Audi A6 Avant cars across different ages and specifications. We have tracked this advert for 1 day. The seller is Agnew Group Belfast Audi, based in Belfast. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 8 November 2026.
Price
Fair price: £299 (under 1%) under the AskCar estimate of £33,289.
The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.
It draws on 782 priced Audi A6 Avant adverts across different ages and specifications, as of 8 November 2026.
A 2025 Audi A6 Avant with the 2.0 petrol engine is typically advertised at £38,400: the median of the 20 for sale on AskCar, as of 8 November 2026.
Time on sale
AskCar first saw this 2025 Audi A6 Avant advertised 1 day ago.
Price history
AskCar first saw this advert on 7 November 2026 at £32,990. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 2,300 miles lower than the median mileage of a 2025 Audi A6 Avant on AskCar.
Similar cars
2 other 2025 Audi A6 Avant S Line 2.0 petrol automatic estates are for sale at UK dealers, from £31,397 to £34,795, as of 8 November 2026.
The 2 closest to this car in mileage:
- 2025 Audi A6 Avant S Line, 2.0 petrol estate, black. Mileage: 8,679 miles. Price: £34,795, £1,805 more than this car. Dealer: Stratstone Bolton Audi in Bolton. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2025-07c94a322a5f
- 2025 Audi A6 Avant S Line, 2.0 petrol estate, black. Mileage: 15,500 miles. Price: £31,397, £1,593 less than this car. Dealer: Vindis Group Cambridge Audi in Cambridge. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2025-9dc2f4e9561b
Browse all Audi A6 Avant cars for sale · 2025 Audi A6 Avant price guide
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Photos
37 photos of this car are on its AskCar page.
As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.