2021 Audi Q4 e-tron

35 S Line Auto RWD 5dr (167 bhp)

£19,488

Fair price: within 8% of the typical £20,436 for this model, age and mileage, drawing on 1,052 adverts of this make and model.

Overview

Make
Audi
Model
Q4 e-tron
Trim
S LINE
Version
35 S Line Auto RWD 5dr (167 bhp)
Mileage
25,846 miles
Year
2021
Fuel type
Electric
Gearbox
Automatic
Power
167 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 2021 Audi Q4 e-tron S Line is advertised with 25,846 miles, approximately 7,300 below the typical mileage for its age. Its asking price of £19,488 is £948 below our estimate of £20,436. The estimate uses 1,052 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 147 days ago. The latest MOT record shows an expiry date of 16 November 2026, with the advertised mileage consistent with the recorded reading. You can find this car at Jeff White Motors in Cardiff.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 147 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observedAsking price
29 May 2026£19,488
7 July 2026£19,488
21 October 2026£19,488

Price and mileage comparison

Estimated market asking price: £20,436. The asking price is £948 below 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 1,052 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 7,300 miles lower than typical for a 2021 Audi Q4 e-tron.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 16 November 2026. 25,043 miles at the last test.

27 other cars with the same year, trim, gearbox and fuel are for sale from £15,995 to £24,029.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£15,99584,100 miles
£18,25057,000 miles
£18,45040,005 miles
£18,49039,998 miles
£18,99940,488 miles

These cars have covered 14,567–84,100 miles, compared with 25,846 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 · 2021 Audi Q4 e-tron price guide

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Dealer

Jeff White Motors, Cardiff. Across the dealer network: 403 cars for sale.

Dealer postcode: CF11 6NY.

Dealer opening hours

Monday
09:00-19:30
Tuesday
09:00-19:30
Wednesday
09:00-19:30
Thursday
09:00-19:30
Friday
09:00-19:30
Saturday
09:00-18:00
Sunday
10:00-18:00

Vehicle photos