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: 5,000 miles
• Fuel: Electric
• Body: Estate, 5 doors, 5 seats
• Engine: 281 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• 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 5,000 miles on the clock. The AskCar estimate for this car is £44,881. It is priced at £40,995, which is £3,886 below that estimate. The AskCar estimate uses 38 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 32 days ago. Its asking price has since fallen by £2,000. The seller is Group 1 Automotive Southend Audi, based in Southend. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £3,886 (8%) under the AskCar estimate of £44,881.

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 38 priced Audi A6 e-tron Avant adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2026 Audi A6 e-tron Avant has been on sale for at least 32 days.

Price history

AskCar first saw this advert on 3 October 2026 at £42,995. Its asking price is now £40,995, £2,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 3 October 2026: £42,995
• 5 October 2026: £42,450
• 9 October 2026: £41,995
• 27 October 2026: £41,350
• 28 October 2026: £43,250
• 1 November 2026: £41,995
• 4 November 2026: £40,995

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 1,500 miles higher than the median mileage of a 2026 Audi A6 e-tron Avant on AskCar.

Similar cars

10 other 2026 Audi A6 e-tron Avant S Line automatic estates are for sale at UK dealers, from £41,495 to £56,995, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2026 Audi A6 e-tron Avant S Line, estate, white. Mileage: 6,000 miles. Price: £47,000, £6,005 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, blue. Mileage: 3,908 miles. Price: £43,100, £2,105 more than this car. Dealer: Marshall Motor Group Tunbridge Wells Audi in Royal Tunbridge Wells. AskCar page: https://askcar.co.uk/car/audi-a6-e-tron-avant-2026-40f6ff655b69
• 2026 Audi A6 e-tron Avant S Line, estate, grey. Mileage: 3,500 miles. Price: £42,995, £2,000 more than this car. Dealer: Group 1 Automotive Hatfield Audi in Hatfield. AskCar page: https://askcar.co.uk/car/audi-a6-e-tron-avant-2026-3775ec88d97e

• The nearest: 2026 Audi A6 e-tron Avant S Line, estate, grey, 20 miles from this car. Mileage: 1,496 miles. Price: £55,991, £14,996 more than this car. Dealer: Marshall Motor Group Maidstone Audi in Maidstone. AskCar page: https://askcar.co.uk/car/audi-a6-e-tron-avant-2026-3d1616f26ea3