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: 40,774 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 201 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: Black
• CO2: 0 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Audi Q4 e-tron S Line has covered 40,774 miles, around 10,300 more miles than is typical for its age. The dealer is asking £23,499, which is £34 above the AskCar estimate of £23,465. To work out the AskCar estimate, we analyse UK dealer adverts for 1,371 Audi Q4 e-tron cars across different ages and specifications. We first recorded this car for sale 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Motorpoint Castleford, based in Castleford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £34 (under 1%) over the AskCar estimate of £23,465.

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 1,371 priced Audi Q4 e-tron adverts across different ages and specifications, as of 14 November 2026.

Time on sale

AskCar first saw this 2023 Audi Q4 e-tron advertised 1 day ago. About half of 2023 Audi Q4 e-tron cars are gone from sale within a month of being advertised: 371 of the 712 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 13 November 2026 at £23,499. 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 14 November 2026: valid until 23 October 2027.

It has had one MOT, on 9 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 40,432 miles, which matches the advertised 40,774 miles.

Advertised mileage is about 10,300 miles higher than the median mileage of a 2023 Audi Q4 e-tron on AskCar.

Similar cars

230 other 2023 Audi Q4 e-tron S Line automatic SUVs are for sale at UK dealers, from £17,090 to £31,628, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2023 Audi Q4 e-tron S Line, SUV, purple. Mileage: 40,700 miles. Price: £26,195, £2,696 more than this car. Dealer: Yeomans Audi Truro in Truro. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-9f856883e5fd
• 2023 Audi Q4 e-tron S Line, SUV, black. Mileage: 40,911 miles. Price: £21,110, £2,389 less than this car. Dealer: Big Motoring World Enfield in Enfield. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-5fc2f33c059a
• 2023 Audi Q4 e-tron S Line, SUV, white. Mileage: 40,926 miles. Price: £20,199, £3,300 less than this car. Dealer: Fords of Winsford Manchester in Manchester. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-5277b140849d

• The nearest: 2023 Audi Q4 e-tron S Line, SUV, black, under a mile from this car. Mileage: 39,348 miles. Price: £23,249, £250 less than this car. Dealer: Motorpoint Castleford in Castleford. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-3b42584c9932