2026 Audi A6 Avant 2.0 TFSI S Line
Price: £41,990. Fair price: £635 (1%) over the AskCar estimate of £41,355, our expected asking price for this car from its model, age, mileage and specification, drawing on 783 priced Audi A6 Avant adverts on AskCar as of 6 November 2026.
AskCar lists 808 used Audi A6 Avant from 592 UK dealerships, as of 6 November 2026.
Overview
- Make: Audi
- Model: A6 Avant
- Trim: S Line
- Version: 2.0 TFSI S Line S tronic FWD Euro 6 (s/s) 5dr (201 bhp)
- Year: 2026
- Mileage: 6,312 miles
- Fuel: Petrol
- Body: Estate, 5 doors, 5 seats
- Engine: 2.0 litres, 201 bhp
- Gearbox: Automatic (S tronic)
- Drive: Front-wheel drive
- Colour: Black
- CO2: 164 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2026 Audi A6 Avant S Line has covered 6,312 miles, around 2,900 more miles than is typical for its age. Priced at £41,990, it is advertised £635 above the AskCar estimate of £41,355. To work out the AskCar estimate, we analyse UK dealer adverts for 783 Audi A6 Avant cars across different ages and specifications. We first recorded this car for sale 13 days ago. The seller is Harwoods Five Oaks Audi, based in Five Oaks. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 6 November 2026.
Price
Fair price: £635 (1%) over the AskCar estimate of £41,355.
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 783 priced Audi A6 Avant adverts across different ages and specifications, as of 6 November 2026.
A 2026 Audi A6 Avant with the 2.0 petrol engine is typically advertised at £46,400: the median of the 51 for sale on AskCar, as of 6 November 2026.
Time on sale
This 2026 Audi A6 Avant has been on sale for at least 13 days.
Price history
AskCar first saw this advert on 24 October 2026 at £41,990. Its asking price has not changed.
Mileage and MOT
MOT: first test not yet due.
Advertised mileage is about 2,900 miles higher than the median mileage of a 2026 Audi A6 Avant on AskCar.
Similar cars
6 other 2026 Audi A6 Avant S Line 2.0 petrol automatic estates are for sale at UK dealers, from £37,287 to £58,750, as of 6 November 2026.
The 3 closest to this car in mileage:
- 2026 Audi A6 Avant S Line, 2.0 petrol estate, grey. Mileage: 6,083 miles. Price: £37,499, £4,491 less than this car. Dealer: Eastern Western Motor Group Audi Edinburgh in Edinburgh. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-abc27acbeae2
- 2026 Audi A6 Avant S Line, 2.0 petrol estate, blue. Mileage: 5,200 miles. Price: £37,495, £4,495 less than this car. Dealer: Group 1 Automotive Stansted Audi in Bishop's Stortford. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-5dc54de9c63d
- 2026 Audi A6 Avant S Line, 2.0 petrol estate, grey. Mileage: 4,158 miles. Price: £37,287, £4,703 less than this car. Dealer: JCT600 Volkswagen York in York. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-9f1bda2c4908
- The nearest: 2026 Audi A6 Avant S Line, 2.0 petrol estate, green, 17 miles from this car. Mileage: 1,437 miles. Price: £41,995, the same price as this car. Dealer: Caffyns Volkswagen Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-62663d61b928
Browse all Audi A6 Avant cars for sale · 2026 Audi A6 Avant price guide
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Photos
66 photos of this car are on its AskCar page.
As of 6 November 2026, AskCar lists 598,752 cars and vans from 12,905 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.