2025 Audi A6 e-tron Sportback S line

Version: 100kWh S Line Auto 4WD 5dr (422 bhp)

Price: £46,490. Fair price: £2,983 (6%) under the AskCar estimate of £49,473, our expected asking price for this car from its model, age, mileage and specification, drawing on 55 priced Audi A6 e-tron Sportback adverts on AskCar as of 1 November 2026.

AskCar lists 56 used Audi A6 e-tron Sportback from 50 UK dealerships, as of 1 November 2026.

Overview

Make
Audi
Model
A6 e-tron Sportback
Trim
S Line
Version
100kWh S Line Auto 4WD 5dr (422 bhp)
Mileage
5 miles
Year
2025
Fuel type
Electric
Body type
Hatchback
Gearbox
Automatic
Power
422 bhp
Seats
5
CO2
0 g/km
Colour
Grey
Doors
5
Driven wheels
Four Wheel Drive
Engine badge
S line
Emissions standard
Euro 6

About this car

At 5 miles, this 2025 Audi A6 e-tron Sportback S Line has covered about 6,600 fewer miles than other 2025 Audi A6 e-tron Sportback cars. The AskCar estimate for this car is £49,473. It is priced at £46,490, which is £2,983 below that estimate. The AskCar estimate draws on 55 Audi A6 e-tron Sportback adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. You can find this car at Swansway Garages Blackburn Audi in Blackburn,.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 1 November 2026.

Recorded asking prices
Date observedAsking price
1 November 2026£46,490

Price and mileage comparison

Fair price: £2,983 (6%) under the AskCar estimate of £49,473.

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 55 priced Audi A6 e-tron Sportback adverts across different ages and specifications, as of 1 November 2026.

Advertised mileage is about 6,600 miles lower than the median mileage of a 2025 Audi A6 e-tron Sportback on AskCar.

MOT

MOT: first test not yet due.

Other matching cars

4 other 2025 Audi A6 e-tron Sportback S Line automatic electric cars are for sale at UK dealers from £41,269 to £46,490, as of 1 November 2026.

The 4 matching cars have covered 2,547 to 4,960 miles, compared with 5 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

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

How to contact the dealer and its opening hours are on this AskCar page.

As of 1 November 2026, AskCar lists 578,994 cars and vans from 12,654 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.