2025 Audi A6 e-tron Sportback S line

Price: £46,490. Fair price: £837 (1%) over the AskCar estimate of £45,653, our expected asking price for this car from its model, age, mileage and specification, drawing on 52 priced Audi A6 e-tron Sportback adverts on AskCar as of 6 November 2026.

AskCar lists 53 used Audi A6 e-tron Sportback from 47 UK dealerships, as of 6 November 2026.

Overview

  • Make: Audi
  • Model: A6 e-tron Sportback
  • Trim: S Line
  • Version: 100kWh S Line Auto 4WD 5dr (422 bhp)
  • Year: 2025
  • Mileage: 2,547 miles
  • Fuel: Electric
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 422 bhp
  • Gearbox: Automatic
  • Drive: Four-wheel drive
  • Colour: Black
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2025 Audi A6 e-tron Sportback S Line is advertised with 2,547 miles, approximately 4,100 below the typical mileage for its age. The dealer is asking £46,490, which is £837 above the AskCar estimate of £45,653. To work out the AskCar estimate, we analyse UK dealer adverts for 52 Audi A6 e-tron Sportback cars across different ages and specifications. We first saw this car advertised 77 days ago. Its asking price has since fallen by £1,500. The seller is Stratstone Tamworth Audi, based in Tamworth. 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

Fair price: £837 (1%) over the AskCar estimate of £45,653.

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 52 priced Audi A6 e-tron Sportback adverts across different ages and specifications, as of 6 November 2026.

Time on sale

This 2025 Audi A6 e-tron Sportback has been on sale for at least 77 days.

Price history

AskCar first saw this advert on 21 August 2026 at £47,990. Its asking price is now £46,490, £1,500 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

  • 21 August 2026: £47,990
  • 3 September 2026: £47,850
  • 11 September 2026: £47,490
  • 22 September 2026: £46,990
  • 28 October 2026: £46,490

Mileage and MOT

MOT: first test not yet due.

Advertised mileage is about 4,100 miles lower than the median mileage of a 2025 Audi A6 e-tron Sportback on AskCar.

Browse all Audi A6 e-tron Sportback cars for sale · 2025 Audi A6 e-tron Sportback price guide

More like this

Photos

40 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.