2021 Audi RS Q3

2.5 TFSI S tronic 4WD Euro 6 (s/s) 5dr (395 bhp)

£34,000

Fair price: within 8% of the typical £36,551 for this model, age and mileage, drawing on 166 adverts of this make and model.

Overview

Make: Audi
Model: RS Q3
Version: 2.5 TFSI S tronic 4WD Euro 6 (s/s) 5dr (395 bhp)
Mileage: 40,806 miles
Year: 2021
Fuel type: Petrol
Body type: SUV
Engine: 2.5 L
Gearbox: Automatic
Power: 395 bhp
Seats: 5
CO2: 223 g/km
Colour: Grey
Doors: 5
Driven wheels: Four Wheel Drive
Gearbox version: S tronic
Engine badge: TFSI
Emissions standard: Euro 6

About this car

With 40,806 miles on the clock, this 2021 Audi RS Q3 has done roughly 8,000 more miles than a typical 2021 Audi RS Q3. The dealer is asking £34,000, which is £2,551 below our market estimate of £36,551. To estimate its market asking price, we analyse UK dealer adverts for 166 Audi RS Q3 cars across different ages and specifications. We first saw this car advertised 58 days ago. Its asking price has since fallen by £4,000. MOT records show an expiry date of 26 January 2027, and the latest recorded mileage is consistent with the advert. The seller is Sytner Group Audi Reading, based in Reading.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 58 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £4,000 from the first recorded £38,000. 5 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observed	Asking price
26 August 2026	£38,000
24 September 2026	£37,000
30 September 2026	£36,500
7 October 2026	£36,000
15 October 2026	£35,000
22 October 2026	£34,000

Price and mileage comparison

Estimated market asking price: £36,551. The asking price is £2,551 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 166 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 8,000 miles higher than typical for a 2021 Audi RS Q3.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 January 2027. 31,442 miles at the last test.

6 other cars with the same year, trim, gearbox and fuel are for sale from £30,675 to £42,490.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£30,675	64,467 miles
£33,650	46,340 miles
£34,989	37,993 miles
£35,990	34,939 miles
£37,374	63,566 miles

These cars have covered 32,000–64,467 miles, compared with 40,806 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 RS Q3 cars for sale · 2021 Audi RS Q3 price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos

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