2018 Audi RS3 2.5 TFSI

Price: £28,299. Fair price: £1,700 (5%) under the AskCar estimate of £29,999, 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 Sportback S tronic 4WD Euro 6 (s/s) 5dr (395 bhp)
  • Year: 2018
  • Mileage: 57,000 miles
  • Fuel: Petrol
  • Body: Hatchback, 5 doors, 5 seats
  • Engine: 2.5 litres, 395 bhp
  • Gearbox: Automatic (S tronic)
  • Drive: Four-wheel drive
  • Colour: Blue
  • CO2: 192 g/km
  • Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi RS3 has covered 57,000 miles, around 8,000 more miles than is typical for its age. Priced at £28,299, it is advertised £1,700 below the AskCar estimate of £29,999. The AskCar estimate uses UK dealer asking prices, including 517 Audi RS3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 9 days ago, and its asking price has since fallen by £200. Its advertised mileage matches the government's MOT record. The seller is Woburn Autos, based in Leighton Buzzard. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £1,700 (5%) under the AskCar estimate of £29,999.

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 2018 Audi RS3 with the 2.5 petrol engine is typically advertised at £31,200: the median of the 56 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2018 Audi RS3 has been on sale for at least 9 days.

Price history

AskCar first saw this advert on 24 October 2026 at £28,499. Its asking price is now £28,299, £200 less. The latest price cut was seen on 30 October 2026.

Price changes recorded:

  • 24 October 2026: £28,499
  • 30 October 2026: £28,299

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 3 July 2027.

It has had 7 MOTs. The latest, on 17 June 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 53,264 miles, which matches the advertised 57,000 miles.

Advertised mileage is about 8,000 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

More like this

Photos

51 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.