2026 Audi A6 e-tron Avant S line

Overview

• Make: Audi
• Model: A6 e-tron Avant
• Trim: S Line
• Version: 83kWh S Line Auto RWD 5dr (281 bhp)
• Year: 2026
• Mileage: 6,978 miles
• Fuel: Electric
• Body: Estate, 5 doors, 5 seats
• Engine: 281 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2026 Audi A6 e-tron Avant S Line is advertised with 6,978 miles, approximately 3,700 above the typical mileage for its age. Priced at £41,495, it is advertised £2,024 below the AskCar estimate of £43,519. The AskCar estimate uses 34 UK dealer adverts for the Audi A6 e-tron Avant, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 114 days ago. Its asking price has since fallen by £2,500. The seller is Marshall Motor Group Taunton Audi, based in Taunton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £2,024 (4%) under the AskCar estimate of £43,519.

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 34 priced Audi A6 e-tron Avant adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2026 Audi A6 e-tron Avant has been on sale for at least 114 days.

Price history

AskCar first saw this advert on 11 July 2026 at £43,995. Its asking price is now £41,495, £2,500 less. The latest price cut was seen on 7 October 2026.

Price changes recorded:

• 11 July 2026: £43,995
• 3 August 2026: £43,495
• 3 September 2026: £42,495
• 15 September 2026: £42,300
• 16 September 2026: £41,980
• 23 September 2026: £41,295
• 7 October 2026: £41,200
• 22 October 2026: £41,495

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 3,700 miles higher than the median mileage of a 2026 Audi A6 e-tron Avant on AskCar.

Similar cars

7 other 2026 Audi A6 e-tron Avant S Line automatic estates are for sale at UK dealers, from £41,995 to £55,991, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2026 Audi A6 e-tron Avant S Line, estate, black. Mileage: 7,383 miles. Price: £42,688, £1,193 more than this car. Dealer: Drift Bridge Audi Approved - Epsom in Epsom. AskCar page: https://askcar.co.uk/car/audi-a6-e-tron-avant-2026-3c9e033c5512
• 2026 Audi A6 e-tron Avant S Line, estate, white. Mileage: 6,000 miles. Price: £47,000, £5,505 more than this car. Dealer: JCT600 Hull Audi in Hessle. AskCar page: https://askcar.co.uk/car/audi-a6-e-tron-avant-2026-d6b19327a3eb
• 2026 Audi A6 e-tron Avant S Line, estate, grey. Mileage: 5,000 miles. Price: £41,995, £500 more than this car. Dealer: Group 1 Automotive Southend Audi in Thundersley and South Benfleet. AskCar page: https://askcar.co.uk/car/audi-a6-e-tron-avant-2026-424a345b1b83

• The nearest: 2026 Audi A6 e-tron Avant S Line, estate, black, 60 miles from this car. Mileage: 723 miles. Price: £47,790, £6,295 more than this car. Dealer: Marshall Motor Group Plymouth Audi in Plymouth. AskCar page: https://askcar.co.uk/car/audi-a6-e-tron-avant-2026-72ae707da201