2023 Audi Q4 e-tron S line

Price: £24,995. Fair price: £19 (under 1%) under the AskCar estimate of £25,014, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,143 priced Audi Q4 e-tron adverts on AskCar as of 1 November 2026.

AskCar lists 1,147 used Audi Q4 e-tron from 369 UK dealerships, as of 1 November 2026.

Overview

  • Make: Audi
  • Model: Q4 e-tron
  • Trim: S Line
  • Version: 40 S Line Auto RWD 5dr (201 bhp)
  • Year: 2023
  • Mileage: 29,914 miles
  • Fuel: Electric
  • Body: SUV, 5 doors, 5 seats
  • Engine: 201 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Black
  • CO2: 0 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi Q4 e-tron S Line has covered 29,914 miles. Priced at £24,995, it is advertised £19 below the AskCar estimate of £25,014. The AskCar estimate uses 1,143 UK dealer adverts for the Audi Q4 e-tron, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this car for sale 2 days ago. Its advertised mileage matches the government's MOT record. You can find this car at Hippo Approved in Blackburn. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 1 November 2026.

How we estimate prices and check cars

Price

Fair price: £19 (under 1%) under the AskCar estimate of £25,014.

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 1,143 priced Audi Q4 e-tron adverts across different ages and specifications, as of 1 November 2026.

Time on sale

AskCar first saw this 2023 Audi Q4 e-tron advertised 2 days ago.

Price history

AskCar first saw this advert on 30 October 2026 at £24,995. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 1 November 2026: valid until 24 September 2027.

It failed its MOT on 25 September 2026 (nearside rear tyre tread depth below requirements of 1.6mm) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 29,492 miles, which matches the advertised 29,914 miles.

Advertised mileage is about 300 miles lower than the median mileage of a 2023 Audi Q4 e-tron on AskCar.

Similar cars

181 other 2023 Audi Q4 e-tron S Line automatic SUVs are for sale at UK dealers, from £17,450 to £32,391, as of 1 November 2026.

The 3 closest to this car in mileage:

  • 2023 Audi Q4 e-tron S Line, SUV, grey. Mileage: 29,924 miles. Price: £24,410, £585 less than this car. Dealer: Big Motoring World Sheffield in Sheffield. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-e6a8ef79bf72
  • 2023 Audi Q4 e-tron S Line, SUV, silver. Mileage: 29,703 miles. Price: £23,499, £1,496 less than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-45425afbf999
  • 2023 Audi Q4 e-tron S Line, SUV, grey. Mileage: 29,698 miles. Price: £24,613, £382 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-0bb9d1502cbe
  • The nearest: 2023 Audi Q4 e-tron S Line, SUV, blue, under a mile from this car. Mileage: 17,172 miles. Price: £25,960, £965 more than this car. Dealer: Hippo Approved in Blackburn. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-10e32a2294e0

Browse all Audi Q4 e-tron cars for sale · 2023 Audi Q4 e-tron price guide

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Photos

8 photos of this car are on its 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.