2023 Audi Q4 e-tron S Line

Overview

• Make: Audi
• Model: Q4 e-tron
• Trim: S Line
• Version: S Line Auto 5dr
• Year: 2023
• Mileage: 66,719 miles
• Fuel: Electric
• Body: 5 doors, 5 seats
• Gearbox: Automatic
• 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 66,719 miles, approximately 37,000 above the typical mileage for its age. The AskCar estimate for this car is £21,124. It is priced at £21,940, which is £816 above that estimate. The AskCar estimate draws on 1,259 Audi Q4 e-tron adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 18 days ago, the asking price has dropped by £1,050. Its advertised mileage matches the government's MOT record. The seller is Howe Motors, based in Barry. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £816 (3%) over the AskCar estimate of £21,124.

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 1,259 priced Audi Q4 e-tron adverts across different ages and specifications, as of 7 November 2026.

Time on sale

This 2023 Audi Q4 e-tron has been on sale for at least 18 days.

Price history

AskCar first saw this advert on 20 October 2026 at £22,990. Its asking price is now £21,940, £1,050 less. The latest price cut was seen on 23 October 2026.

Price changes recorded:

• 20 October 2026: £22,990
• 23 October 2026: £21,940

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 7 June 2027.

It failed its MOT on 29 May 2026 (offside front electrical wiring insecure and in contact with sharp edges brake pad sensor wire) and passed 5 days later, on 3 June 2026.

Advisories at the latest test: nearside rear tyre worn close to legal limit/worn on edge; offside rear tyre worn close to legal limit/worn on edge.

Mileage at that test: 65,307 miles, which matches the advertised 66,719 miles.

Advertised mileage is about 37,000 miles higher than the median mileage of a 2023 Audi Q4 e-tron on AskCar.