2020 Audi RS3 2.5 TFSI
Price: £28,990. Fair price: £1,246 (4%) under the AskCar estimate of £30,236, our expected asking price for this car from its model, age, mileage and specification, drawing on 517 priced Audi RS3 adverts on AskCar as of 2 November 2026.
AskCar lists 531 used Audi RS3 from 336 UK dealerships, as of 2 November 2026.
Overview
- Make: Audi
- Model: RS3
- Version: 2.5 TFSI S tronic 4WD Euro 6 (s/s) 5dr (395 bhp)
- Year: 2020
- Mileage: 55,950 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.5 litres, 395 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Black
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 55,950 miles on the clock, this 2020 Audi RS3 has done roughly 8,800 more miles than a typical 2020 Audi RS3. The AskCar estimate for this car is £30,236. It is priced at £28,990, which is £1,246 below that estimate. The AskCar estimate draws on 517 Audi RS3 adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 35 days. It is advertised by Morgan Cars and Commercials in Ballyclare. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 2 November 2026.
Price
Fair price: £1,246 (4%) under the AskCar estimate of £30,236.
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 517 priced Audi RS3 adverts across different ages and specifications, as of 2 November 2026.
A 2020 Audi RS3 with the 2.5 petrol engine is typically advertised at £34,000: the median of the 21 for sale on AskCar, as of 2 November 2026.
Time on sale
This 2020 Audi RS3 has been on sale for at least 35 days.
Price history
AskCar first saw this advert on 28 September 2026 at £28,990. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 8,800 miles higher than the median mileage of a 2020 Audi RS3 on AskCar.
Browse all Audi RS3 cars for sale · 2020 Audi RS3 price guide
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Photos
5 photos of this car are on its AskCar page.
As of 2 November 2026, AskCar lists 586,270 cars and vans from 12,920 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.