2021 Audi Q4 e-tron

40 S Line Auto RWD 5dr (201 bhp)

£18,250

Fair price: within 8% of the typical £18,983 for this model, age and mileage, drawing on 1,045 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: 57,000 miles
Year: 2021
Fuel type: Electric
Body type: SUV
Gearbox: Automatic
Power: 201 bhp
Seats: 5
CO2: 0 g/km
Colour: Blue
Doors: 5
Driven wheels: Rear Wheel Drive
Engine badge: S line
Emissions standard: Euro 6

About this car

At 57,000 miles, this 2021 Audi Q4 e-tron S Line has covered about 22,500 more miles than other 2021 Audi Q4 e-tron cars. The dealer is asking £18,250, which is £733 below our market estimate of £18,983. To estimate its market asking price, we analyse UK dealer adverts for 1,045 Audi Q4 e-tron cars across different ages and specifications. We first recorded this car for sale 18 days ago. Its recorded MOT is valid until 4 April 2027, and its advertised mileage is consistent with the latest MOT reading. The seller is Audi Saab, based in Wirral.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 2 October 2026, 18 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
2 October 2026	£18,250
19 October 2026	£18,250

Price and mileage comparison

Estimated market asking price: £18,983. The asking price is £733 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 1,045 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 22,500 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 4 April 2027. 52,960 miles at the last test.

30 other cars with the same year, trim, gearbox and fuel are for sale from £13,250 to £23,400.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£13,250	102,625 miles
£15,995	84,100 miles
£16,589	79,934 miles
£18,399	52,806 miles
£18,450	40,005 miles

These cars have covered 14,567–102,625 miles, compared with 57,000 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

Audi Saab, Wirral. Across the dealer network: 28 cars for sale.

Dealer postcode: CH63 1JB.