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: 56,115 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 is advertised with 56,115 miles, approximately 26,200 above the typical mileage for its age. The AskCar estimate for this car is £21,686. It is priced at £21,770, which is £84 above that estimate. The AskCar estimate uses 1,174 UK dealer adverts for the Audi Q4 e-tron, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 8 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Big Motoring World Warrington, based in Warrington. 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: £84 (under 1%) over the AskCar estimate of £21,686.

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 8 days.

Price history

AskCar first saw this advert on 27 October 2026 at £21,710. Its asking price is now £21,770, £60 more.

Price changes recorded:

• 27 October 2026: £21,710
• 31 October 2026: £21,740
• 3 November 2026: £21,770

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 21 September 2027.

It has had one MOT, on 11 September 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 55,489 miles, which matches the advertised 56,115 miles.

Advertised mileage is about 26,200 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, £275 less 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, blue. Mileage: 57,000 miles. Price: £20,450, £1,320 less than this car. Dealer: Moto Barn in Harrogate. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-c27064914dbe
• 2023 Audi Q4 e-tron S Line, SUV, grey. Mileage: 57,713 miles. Price: £21,786, the same price as this car. Dealer: York Ward & Rowlatt in Wellingborough. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-f448074601fe

• The nearest: 2023 Audi Q4 e-tron S Line, SUV, white, under a mile from this car. Mileage: 18,874 miles. Price: £26,230, £4,460 more than this car. Dealer: Big Motoring World Warrington in Warrington. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-ab784038acbb