2023 Audi Q4 e-tron S line

Overview

• Make: Audi
• Model: Q4 e-tron
• Trim: S Line
• Version: 40 S Line Auto RWD 5dr (201 bhp)
• Year: 2023
• Mileage: 44,921 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 201 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Grey
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi Q4 e-tron S Line has covered 44,921 miles, around 15,000 more miles than is typical for its age. Priced at £20,950, it is advertised £2,146 below the AskCar estimate of £23,096. The AskCar estimate uses UK dealer asking prices, including 1,137 Audi Q4 e-tron adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 7 days. Its advertised mileage matches the government's MOT record. The seller is Johnsons Volkswagen Stafford, based in Stafford. 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

Good value: £2,146 (9%) under the AskCar estimate of £23,096.

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 1,137 priced Audi Q4 e-tron adverts across different ages and specifications, as of 2 November 2026.

Time on sale

This 2023 Audi Q4 e-tron has been on sale for at least 7 days.

Price history

AskCar first saw this advert on 26 October 2026 at £20,950. 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 2 November 2026: valid until 16 February 2027.

It failed its MOT on 20 January 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords; offside front tyre has ply or cords exposed) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 40,764 miles, which matches the advertised 44,921 miles.

Advertised mileage is about 15,000 miles higher 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 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q4 e-tron S Line, SUV, black. Mileage: 45,030 miles. Price: £22,939, £1,989 more than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-b7344f37d829
• 2023 Audi Q4 e-tron S Line, SUV, blue. Mileage: 45,224 miles. Price: £24,080, £3,130 more than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-7772a6ed7bd2
• 2023 Audi Q4 e-tron S Line, SUV, silver. Mileage: 44,319 miles. Price: £22,949, £1,999 more than this car. Dealer: Motorpoint Castleford in Castleford. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-009bab22d743

• The nearest: 2023 Audi Q4 e-tron S Line, SUV, grey, 10 miles from this car. Mileage: 43,510 miles. Price: £22,695, £1,745 more than this car. Dealer: V12 Sports & Classics Ltd - Stoke-On-Trent in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-e9e42bf73de4