2021 Audi Q4 e-tron

35 S Line Auto RWD 5dr (167 bhp)

£20,750

Fair price: within 8% of the typical £19,378 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: 36,297 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

With 36,297 miles on the clock, this 2021 Audi Q4 e-tron S Line has done roughly 3,100 more miles than a typical 2021 Audi Q4 e-tron. Its asking price of £20,750 is £1,372 above our estimate of £19,378. We use UK dealer asking prices, including 1,052 Audi Q4 e-tron listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 17 days ago. MOT records show an expiry date of 22 December 2026, and the latest recorded mileage is consistent with the advert. The seller is Sytner Group Derby Audi, based in Derby.

Stock data from 21 October 2026.

How we estimate prices and check cars

Price history

First seen on 5 October 2026, 17 days ago. Advert duration calculated on 22 October 2026.

Recorded asking prices
Date observed	Asking price
5 October 2026	£20,000
7 October 2026	£21,000
20 October 2026	£20,750
21 October 2026	£20,750

Price and mileage comparison

Estimated market asking price: £19,378. The asking price is £1,372 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 1,052 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 3,100 miles higher than typical for a 2021 Audi Q4 e-tron.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 December 2026. 30,828 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 price	Mileage
£15,995	84,100 miles
£18,250	57,000 miles
£18,450	40,005 miles
£18,490	39,998 miles
£18,999	40,488 miles

These cars have covered 14,567–84,100 miles, compared with 36,297 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

Sytner Group Derby Audi, Derby. Across the dealer network: 140 branches, 10,343 cars for sale.

Dealer postcode: DE24 8AJ.

Dealer opening hours

Monday: 08:30-19:00
Tuesday: 08:30-19:00
Wednesday: 08:30-19:00
Thursday: 08:30-19:00
Friday: 08:30-19:00
Saturday: 09:00-19:00
Sunday: 10:00-16:30