2023 Audi Q4 e-tron S line

Overview

• Make: Audi
• Model: Q4 e-tron
• Trim: S Line
• Version: 55kWh 35 S Line Auto RWD 5dr (168 bhp)
• Year: 2023
• Mileage: 41,022 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 168 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Blue
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi Q4 e-tron S Line has covered 41,022 miles, around 10,800 more miles than is typical for its age. Its asking price of £19,999 is £1,263 below the AskCar estimate of £21,262. To work out the AskCar estimate, we analyse UK dealer adverts for 1,346 Audi Q4 e-tron cars across different ages and specifications. We have tracked this advert today. The government's MOT record matches its advertised mileage. It is for sale at Available Car Supermarket - Castle Donington in Castle Donnington. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,263 (5%) under the AskCar estimate of £21,262.

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 1,346 priced Audi Q4 e-tron adverts across different ages and specifications, as of 12 November 2026.

Time on sale

AskCar first saw this 2023 Audi Q4 e-tron advertised today. About half of 2023 Audi Q4 e-tron cars are gone from sale within a month of being advertised: 365 of the 703 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £19,999. 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 12 November 2026: valid until 25 April 2027.

It has had one MOT, on 1 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 34,878 miles, which matches the advertised 41,022 miles.

Advertised mileage is about 10,800 miles higher than the median mileage of a 2023 Audi Q4 e-tron on AskCar.

Similar cars

209 other 2023 Audi Q4 e-tron S Line automatic SUVs are for sale at UK dealers, from £17,400 to £31,628, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q4 e-tron S Line, SUV, white. Mileage: 40,926 miles. Price: £20,299, £300 more than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-5277b140849d
• 2023 Audi Q4 e-tron S Line, SUV, black. Mileage: 40,911 miles. Price: £21,190, £1,191 more than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-5fc2f33c059a
• 2023 Audi Q4 e-tron S Line, SUV, grey. Mileage: 41,160 miles. Price: £22,760, £2,761 more than this car. Dealer: Big Motoring World Cannock in Cannock. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-68d9753d6aba

• The nearest: 2023 Audi Q4 e-tron S Line, SUV, blue, 9 miles from this car. Mileage: 14,338 miles. Price: £27,498, £7,499 more than this car. Dealer: Arnold Clark Nottingham Motorstore in Nottingham. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-c72feae80fc7