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: 57,000 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 201 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 57,000 miles, around 27,100 more miles than is typical for its age. The dealer is asking £20,450, which is £1,132 below the AskCar estimate of £21,582. To work out the AskCar estimate, we analyse UK dealer adverts for 1,174 Audi Q4 e-tron cars across different ages and specifications. We first recorded this car for sale 17 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at Moto Barn in Hampsthwaite, Harrogate. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,132 (5%) under the AskCar estimate of £21,582.

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 1,174 priced Audi Q4 e-tron adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2023 Audi Q4 e-tron has been on sale for at least 17 days.

Price history

AskCar first saw this advert on 18 October 2026 at £20,450. 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 4 November 2026: valid until 15 January 2027.

It has had one MOT, on 19 December 2025, and passed.

There were no advisories at the latest test.

Mileage at that test: 49,353 miles, which matches the advertised 57,000 miles.

Advertised mileage is about 27,100 miles higher than the median mileage of a 2023 Audi Q4 e-tron on AskCar.

Similar cars

180 other 2023 Audi Q4 e-tron S Line automatic SUVs are for sale at UK dealers, from £17,330 to £32,391, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q4 e-tron S Line, SUV, white. Mileage: 56,352 miles. Price: £21,495, £1,045 more than this car. Dealer: Lawson Cars in Middlesbrough. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-25ba78f75427
• 2023 Audi Q4 e-tron S Line, SUV, grey. Mileage: 57,713 miles. Price: £21,786, £1,336 more than this car. Dealer: York Ward & Rowlatt in Wellingborough. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-f448074601fe
• 2023 Audi Q4 e-tron S Line, SUV, grey. Mileage: 56,115 miles. Price: £21,770, £1,320 more than this car. Dealer: Big Motoring World Warrington in Warrington. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-c344f74a846c

• The nearest: 2023 Audi Q4 e-tron S Line, SUV, white, 16 miles from this car. Mileage: 51,082 miles. Price: £21,125, £675 more than this car. Dealer: Carsa Bradford in Bradford. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-0890496eb9fe