2023 Audi Q4 e-tron S line
Price: £23,849. Fair price: £31 (under 1%) over the AskCar estimate of £23,818, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,137 priced Audi Q4 e-tron adverts on AskCar as of 2 November 2026.
AskCar lists 1,155 used Audi Q4 e-tron from 372 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: Q4 e-tron
- Trim: S Line
- Version: 40 S Line Auto RWD 5dr (201 bhp)
- Year: 2023
- Mileage: 39,239 miles
- Fuel: Electric
- Body: SUV, 5 doors, 5 seats
- Engine: 201 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 has covered 39,239 miles, around 9,300 more miles than is typical for its age. The AskCar estimate for this car is £23,818. It is priced at £23,849, which is £31 above that estimate. The AskCar estimate draws on 1,137 Audi Q4 e-tron adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data 15 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at The Car Group UK in Romford. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £31 (under 1%) over the AskCar estimate of £23,818.
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 15 days.
Price history
AskCar first saw this advert on 18 October 2026 at £23,849. 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 2 November 2026: valid until 15 October 2027.
It has had one MOT, on 24 September 2026, and passed.
There were no advisories at the latest test.
Mileage at that test: 38,842 miles, which matches the advertised 39,239 miles.
Advertised mileage is about 9,300 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, blue. Mileage: 39,358 miles. Price: £24,249, £400 more than this car. Dealer: Lookers Audi Tyneside in Tynemouth. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-1842e4a60ec2
- 2023 Audi Q4 e-tron S Line, SUV, black. Mileage: 38,964 miles. Price: £25,850, £2,001 more than this car. Dealer: Heritage Audi in Salisbury. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-3efa30059412
- 2023 Audi Q4 e-tron S Line, SUV. Mileage: 38,964 miles. Price: £25,850, £2,001 more than this car. Dealer: Heritage Automotive Salisbury in Salisbury. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-e43a05775885
- The nearest: 2023 Audi Q4 e-tron S Line, SUV, black, under a mile from this car. Mileage: 31,488 miles. Price: £22,151, £1,698 less than this car. Dealer: The Car Group UK in Havering. AskCar page: https://askcar.co.uk/car/audi-q4-e-tron-2023-2ec8c62f5853
Browse all Audi Q4 e-tron cars for sale · 2023 Audi Q4 e-tron price guide
More like this
- Used Audi Q4 e-tron S Line prices
- Used Audi Q4 e-tron for sale under £30,000
- Used Audi Q4 e-tron for sale near Havering
Photos
3 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.