2026 Audi A6 Avant 2.0 TFSI S Line

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: 2,529 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

The advertised mileage for this 2026 Audi A6 Avant S Line is 2,529 miles. Priced at £45,750, it is advertised £3,507 above the AskCar estimate of £42,243. To work out the AskCar estimate, we analyse UK dealer adverts for 783 Audi A6 Avant cars across different ages and specifications. Since we first spotted the advert 27 days ago, the asking price has dropped by £145. The seller is Stratstone Hitchin Audi, based in Hitchin. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £3,507 (8%) over the AskCar estimate of £42,243.

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 27 days.

Price history

AskCar first saw this advert on 10 October 2026 at £45,895. Its asking price is now £45,750, £145 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 10 October 2026: £45,895
• 17 October 2026: £45,850
• 26 October 2026: £45,790
• 4 November 2026: £45,750

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 900 miles lower 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, green. Mileage: 1,437 miles. Price: £41,995, £3,755 less than this car. Dealer: Caffyns Volkswagen Brighton in Brighton and Hove. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-62663d61b928
• 2026 Audi A6 Avant S Line, 2.0 petrol estate, grey. Mileage: 4,158 miles. Price: £37,287, £8,463 less than this car. Dealer: JCT600 Volkswagen York in York. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-9f1bda2c4908
• 2026 Audi A6 Avant S Line, 2.0 petrol estate, white. Mileage: 57 miles. Price: £58,750, £13,000 more than this car. Dealer: Sytner Group Nottingham Audi in Nottingham. AskCar page: https://askcar.co.uk/car/audi-a6-avant-2026-b23412b23462

• The nearest: 2026 Audi A6 Avant S Line, 2.0 petrol estate, blue, 21 miles from this car. Mileage: 5,200 miles. Price: £37,495, £8,255 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