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: 34,365 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 34,365 miles, approximately 4,400 above the typical mileage for its age. The dealer is asking £20,499, which is £1,555 below the AskCar estimate of £22,054. To work out the AskCar estimate, we analyse UK dealer adverts for 1,137 Audi Q4 e-tron cars across different ages and specifications. We first recorded this advert 17 days ago, and its asking price has since fallen by £1,500. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Hendy Car Store in Exeter. 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: £1,555 (7%) under the AskCar estimate of £22,054.

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 17 days.

Price history

AskCar first saw this advert on 16 October 2026 at £21,999. Its asking price is now £20,499, £1,500 less. The latest price cut was seen on 29 October 2026.

Price changes recorded:

• 16 October 2026: £21,999
• 26 October 2026: £20,999
• 29 October 2026: £20,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 25 April 2027.

It has had one MOT, on 10 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 29,129 miles, which matches the advertised 34,365 miles.

Advertised mileage is about 4,400 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, white. Mileage: 34,415 miles. Price: £23,600, £3,101 more than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-7a7c0830051d
• 2023 Audi Q4 e-tron S Line, SUV, white. Mileage: 34,500 miles. Price: £23,490, £2,991 more than this car. Dealer: S James Prestige in Essendine. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-a65d06cc3bb6
• 2023 Audi Q4 e-tron S Line, SUV, white. Mileage: 34,636 miles. Price: £25,995, £5,496 more than this car. Dealer: Hawco Group in Dundee. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-84f638ebd6bc

• The nearest: 2023 Audi Q4 e-tron S Line, SUV, black, 29 miles from this car. Mileage: 22,464 miles. Price: £27,038, £6,539 more than this car. Dealer: Bateman & Lynch Cars Tavistock in Tavistock. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-3d9464dab1b5