2018 Audi RS3 2.5 TFSI

Price: £31,990. Fair price: £326 (1%) over the AskCar estimate of £31,664, our expected asking price for this car from its model, age, mileage and specification, drawing on 533 priced Audi RS3 adverts on AskCar as of 8 November 2026.

AskCar lists 547 used Audi RS3 from 351 UK dealerships, as of 8 November 2026.

Overview

  • Make: Audi
  • Model: RS3
  • Version: 2.5 TFSI Sportback S tronic 4WD Euro 6 (s/s) 5dr (395 bhp)
  • Year: 2018
  • Mileage: 49,500 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.5 litres, 395 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: Red
  • CO2: 192 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2018 Audi RS3 is 49,500 miles. Its asking price of £31,990 is £326 above the AskCar estimate of £31,664. The AskCar estimate uses 533 UK dealer adverts for the Audi RS3, with adjustments for age, mileage, trim, engine and other specifications. We first recorded this advert 42 days ago, and its asking price has since fallen by £2,000. It is advertised by Auto Prestige in Bradford. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £326 (1%) over the AskCar estimate of £31,664.

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 533 priced Audi RS3 adverts across different ages and specifications, as of 8 November 2026.

A 2018 Audi RS3 with the 2.5 petrol engine is typically advertised at £30,500: the median of the 60 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2018 Audi RS3 has been on sale for at least 42 days.

Price history

AskCar first saw this advert on 27 September 2026 at £33,990. Its asking price is now £31,990, £2,000 less. The latest price cut was seen on 1 October 2026.

Price changes recorded:

  • 27 September 2026: £33,990
  • 1 October 2026: £31,990

Mileage and MOT

Advertised mileage is about 400 miles higher than the median mileage of a 2018 Audi RS3 on AskCar.

Browse all Audi RS3 cars for sale · 2018 Audi RS3 price guide

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Photos

70 photos of this car are on its AskCar page.

As of 8 November 2026, AskCar lists 595,762 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.