2021 Audi RS3 2.5 TFSI

Price: £38,900. Fair price: £935 (2%) under the AskCar estimate of £39,835, our expected asking price for this car from its model, age, mileage and specification, drawing on 529 priced Audi RS3 adverts on AskCar as of 4 November 2026.

AskCar lists 545 used Audi RS3 from 345 UK dealerships, as of 4 November 2026.

Overview

  • Make: Audi
  • Model: RS3
  • Version: 2.5 TFSI S tronic 4WD Euro 6 (394 bhp)
  • Year: 2021
  • Mileage: 49,925 miles
  • Fuel: Petrol
  • Body: 5 seats
  • Engine: 2.5 litres, 394 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: Red
  • CO2: 206 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2021 Audi RS3 has covered 49,925 miles. Priced at £38,900, it is advertised £935 below the AskCar estimate of £39,835. To work out the AskCar estimate, we analyse UK dealer adverts for 529 Audi RS3 cars across different ages and specifications. We first saw this car advertised 19 days ago. Its asking price has since fallen by £1,000. The latest recorded MOT expires on 8 April 2027. You can find this car at Steve Bull Specialist Cars Sales in Devizes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £935 (2%) under the AskCar estimate of £39,835.

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

It draws on 529 priced Audi RS3 adverts across different ages and specifications, as of 4 November 2026.

Time on sale

This 2021 Audi RS3 has been on sale for at least 19 days.

Price history

AskCar first saw this advert on 16 October 2026 at £39,900. Its asking price is now £38,900, £1,000 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

  • 16 October 2026: £39,900
  • 3 November 2026: £38,900

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 8 April 2027.

Browse all Audi RS3 cars for sale · 2021 Audi RS3 price guide

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Photos

6 photos of this car are on its AskCar page.

As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.