2018 Audi RS3 2.5 TFSI
Version: 2.5 TFSI Sportback S tronic 4WD Euro 6 (s/s) 5dr (395 bhp)
Price: £30,949. Fair price: £354 (1%) under the AskCar estimate of £31,303, our expected asking price for this car from its model, age, mileage and specification, drawing on 510 priced Audi RS3 adverts on AskCar as of 30 October 2026.
AskCar lists 525 used Audi RS3 from 334 UK dealerships, as of 30 October 2026.
Overview
- Make
- Audi
- Model
- RS3
- Version
- 2.5 TFSI Sportback S tronic 4WD Euro 6 (s/s) 5dr (395 bhp)
- Mileage
- 50,000 miles
- Year
- 2018
- Fuel type
- Petrol
- Body type
- Hatchback
- Engine
- 2.5 L
- Gearbox
- Automatic
- Power
- 395 bhp
- Seats
- 5
- CO2
- 192 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
This 2018 Audi RS3 has covered 50,000 miles. Its asking price of £30,949 is £354 below the AskCar estimate of £31,303. The AskCar estimate uses UK dealer asking prices, including 510 Audi RS3 adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert for 5 days. MOT records show an expiry date of 12 June 2027, and the latest recorded mileage is consistent with the advert. You can find this car at A1 Ortos in Oldham.
Stock data as of 30 October 2026.
Price history
AskCar first saw this advert on 25 October 2026, 5 days ago.
| Date observed | Asking price |
|---|---|
| 25 October 2026 | £30,949 |
| 30 October 2026 | £30,949 |
Price and mileage comparison
Fair price: £354 (1%) under the AskCar estimate of £31,303.
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 510 priced Audi RS3 adverts across different ages and specifications, as of 30 October 2026.
Advertised mileage is about 800 miles higher than the median mileage of a 2018 Audi RS3 on AskCar.
The advertised mileage is consistent with the last MOT reading.
MOT
MOT: valid until 12 June 2027. 46,775 miles at the last test.
Other matching cars
56 other 2018 Audi RS3 automatic petrol cars are for sale at UK dealers from £21,890 to £45,495, as of 30 October 2026.
The 5 cheapest:
- 2018 Audi RS3. Price: £21,890. Mileage: 29,260 miles. Dealer: Stratstone Milton Keynes Audi in Milton Keynes. AskCar page: https://askcar.co.uk/car/audi-rs3-2018-48581b0eeea4
- 2018 Audi RS3. Price: £23,350. Mileage: 62,000 miles. Dealer: Imperial Specialist Cars in Birmingham. AskCar page: https://askcar.co.uk/car/audi-rs3-2018-c2e49ba9a27d
- 2018 Audi RS3. Price: £24,500. Mileage: 74,262 miles. Dealer: Strafford Cars in Brighton and Hove. AskCar page: https://askcar.co.uk/car/audi-rs3-2018-9becabc5cb21
- 2018 Audi RS3. Price: £24,555. Mileage: 57,987 miles. Dealer: The Car Range in Doncaster. AskCar page: https://askcar.co.uk/car/audi-rs3-2018-fc93bd120a2d
- 2018 Audi RS3. Price: £25,860. Mileage: 57,995 miles. Dealer: Evans Halshaw Ford Coatbridge in Coatbridge. AskCar page: https://askcar.co.uk/car/audi-rs3-2018-68892b043b81
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Audi RS3 cars for sale · 2018 Audi RS3 price guide
Photos
50 photos of this car are on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 30 October 2026, AskCar lists 580,490 cars and vans from 12,695 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.