2023 Audi Q4 e-tron S line

Overview

• Make: Audi
• Model: Q4 e-tron
• Trim: S Line
• Version: 50 S Line Auto 4WD 5dr (294 bhp)
• Year: 2023
• Mileage: 21,159 miles
• Fuel: Electric
• Body: SUV, 5 doors, 5 seats
• Engine: 294 bhp
• Gearbox: Automatic
• Drive: Four-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 21,159 miles, approximately 8,800 below the typical mileage for its age. The AskCar estimate for this car is £28,917. It is priced at £30,495, which is £1,578 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. This car was first seen in our listings data 12 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Group 1 Automotive Norwich Audi, based in Norwich. 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: £1,578 (5%) over the AskCar estimate of £28,917.

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 12 days.

Price history

AskCar first saw this advert on 23 October 2026 at £30,195. Its asking price is now £30,495, £300 more.

Price changes recorded:

• 23 October 2026: £30,195
• 1 November 2026: £30,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 26 January 2027.

It has had one MOT, on 14 January 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 16,635 miles, which matches the advertised 21,159 miles.

Advertised mileage is about 8,800 miles lower 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, grey. Mileage: 21,176 miles. Price: £30,950, £455 more than this car. Dealer: Mon Motors Bristol Audi in Bristol. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-22ea717d8221
• 2023 Audi Q4 e-tron S Line, SUV, black. Mileage: 21,050 miles. Price: £26,490, £4,005 less than this car. Dealer: Stratstone Halesowen Audi in Halesowen. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-79819f942533
• 2023 Audi Q4 e-tron S Line, SUV, black. Mileage: 21,000 miles. Price: £24,990, £5,505 less than this car. Dealer: Prestige Cars Of Essex in Harlow. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-7d1048257410

• The nearest: 2023 Audi Q4 e-tron S Line, SUV, white, 5 miles from this car. Mileage: 29,043 miles. Price: £23,950, £6,545 less than this car. Dealer: Big Motoring World Norwich in Norwich. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-4af0373866b7