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: 28,864 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

The advertised mileage for this 2023 Audi Q4 e-tron S Line is 28,864 miles. Its asking price of £24,620 is £544 below the AskCar estimate of £25,164. 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 saw this car advertised 27 days ago. Its asking price has since fallen by £4,910. The government's MOT record matches its advertised mileage. It is for sale at Big Motoring World Blue Bell Hill in Chatham. 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: £544 (2%) under the AskCar estimate of £25,164.

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 27 days.

Price history

AskCar first saw this advert on 6 October 2026 at £29,530. Its asking price is now £24,620, £4,910 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 6 October 2026: £29,530
• 7 October 2026: £25,210
• 8 October 2026: £25,230
• 9 October 2026: £25,220
• 13 October 2026: £25,230
• 14 October 2026: £25,250
• 17 October 2026: £24,720
• 19 October 2026: £24,740
• 21 October 2026: £25,150
• 27 October 2026: £24,810
• 31 October 2026: £24,620

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 September 2027.

It failed its MOT on 29 September 2026 (supplementary restraint system warning lamp indicates a fault; offside front tyre has ply or cords exposed) and passed 1 day later, on 30 September 2026.

There were no advisories at the latest test.

Mileage at that test: 28,659 miles, which matches the advertised 28,864 miles.

Advertised mileage is about 1,100 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: 29,027 miles. Price: £23,920, £700 less than this car. Dealer: Big Motoring World Norwich in Norwich. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-4af0373866b7
• 2023 Audi Q4 e-tron S Line, SUV, grey. Mileage: 28,634 miles. Price: £26,490, £1,870 more than this car. Dealer: Group 1 Automotive Macclesfield Audi in Macclesfield. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-a845e339bcc8
• 2023 Audi Q4 e-tron S Line, SUV, grey. Mileage: 29,192 miles. Price: £27,499, £2,879 more than this car. Dealer: Hawco Group in Aberdeen. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-3e9c489affa1

• The nearest: 2023 Audi Q4 e-tron S Line, SUV, grey, under a mile from this car. Mileage: 35,406 miles. Price: £21,600, £3,020 less 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-2023-100bfdab2d24