2023 Audi Q4 e-tron

40 S Line Auto RWD 5dr (201 bhp)

£26,990

Fair price: within 8% of the typical £25,287 for this model, age and mileage, drawing on 1,032 adverts of this make and model.

Overview

Make: Audi
Model: Q4 e-tron
Trim: S LINE
Version: 40 S Line Auto RWD 5dr (201 bhp)
Mileage: 28,429 miles
Year: 2023
Fuel type: Electric
Body type: Estate
Gearbox: Automatic
Power: 201 bhp
Seats: 5
CO2: 0 g/km
Colour: Grey
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: S line
Emissions standard: Euro 6

About this car

This 2023 Audi Q4 e-tron S Line has covered 28,429 miles. Our estimated market asking price is £25,287. This car is advertised at £26,990, which is £1,703 above that figure. Our estimate draws on 1,032 Audi Q4 e-tron adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 39 days ago. MOT records show an expiry date of 1 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Agnew Group Belfast Audi, based in Belfast.

Stock data from 20 October 2026.

How we estimate prices and check cars

Price history

First seen on 12 September 2026, 39 days ago. Advert duration calculated on 21 October 2026.

Recorded asking prices
Date observed	Asking price
12 September 2026	£26,990
20 October 2026	£26,990

Price and mileage comparison

Estimated market asking price: £25,287. The asking price is £1,703 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,032 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 500 miles lower than typical for a 2023 Audi Q4 e-tron.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 1 June 2027. 27,491 miles at the last test.

157 other cars with the same year, trim, gearbox and fuel are for sale from £17,280 to £32,500.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£17,280	86,926 miles
£17,695	81,910 miles
£19,600	70,118 miles
£19,700	55,789 miles
£19,795	68,983 miles

These cars have covered 5,116–86,926 miles, compared with 28,429 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Audi Q4 e-tron cars for sale · 2023 Audi Q4 e-tron price guide

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Dealer

Agnew Group Belfast Audi, Belfast. Across the dealer network: 13 branches, 871 cars for sale.

Dealer postcode: BT3 9DP.

Dealer opening hours

Monday: 08:30-17:30
Tuesday: 08:30-17:30
Wednesday: 08:30-17:30
Thursday: 08:30-17:30
Friday: 08:30-17:30
Saturday: 09:00-13:00
Sunday: Closed