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 Sportback (168 bhp)
• Year: 2023
• Mileage: 23,140 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 168 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 23,140 miles, approximately 6,800 below the typical mileage for its age. The dealer is asking £23,295, which is £1,031 below the AskCar estimate of £24,326. To work out the AskCar estimate, we analyse UK dealer adverts for 1,137 Audi Q4 e-tron cars across different ages and specifications. The dealer may accept less: this car has been on sale for at least 96 days. We checked its advertised mileage against the government's MOT record, and they match. The seller is V12 Sports & Classics Ltd - Wolverhampton, based in Wolverhampton. 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

Fair price: £1,031 (4%) under the AskCar estimate of £24,326.

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

The dealer may accept less. This 2023 Audi Q4 e-tron has been on sale for at least 96 days. About half of 2023 Audi Q4 e-tron cars are gone from sale within a month of being advertised: 331 of the 626 first advertised between 7 July 2026 and 29 September 2026.

Price history

AskCar first saw this advert on 29 July 2026 at £21,795. Its asking price is now £23,295, £1,500 more.

Price changes recorded:

• 30 July 2026: £21,795
• 29 September 2026: £23,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 29 May 2027.

It has had one MOT, on 12 May 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 22,122 miles, which matches the advertised 23,140 miles.

Advertised mileage is about 6,800 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 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q4 e-tron S Line, SUV, white. Mileage: 23,198 miles. Price: £25,649, £2,354 more than this car. Dealer: Motorpoint Castleford in Castleford. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-e5f48254c1b8
• 2023 Audi Q4 e-tron S Line, SUV, blue. Mileage: 23,262 miles. Price: £28,998, £5,703 more than this car. Dealer: Arnold Clark Broxburn SEAT / Fiat in Broxburn. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-2460a1d4bb55
• 2023 Audi Q4 e-tron S Line, SUV, blue. Mileage: 23,016 miles. Price: £25,230, £1,935 more than this car. Dealer: Big Motoring World Blue Bell Hill in Blue Bell Hill. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-d88cca220a24

• The nearest: 2023 Audi Q4 e-tron S Line, SUV, grey, under a mile from this car. Mileage: 81,910 miles. Price: £17,695, £5,600 less than this car. Dealer: V12 Sports & Classics Ltd - Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-ea9bb545b5d0