2018 Audi RS3 2.5 TFSI
Price: £34,949. Good value: £3,209 (8%) under the AskCar estimate of £38,158, our expected asking price for this car from its model, age, mileage and specification, drawing on 531 priced Audi RS3 adverts on AskCar as of 5 November 2026.
AskCar lists 552 used Audi RS3 from 352 UK dealerships, as of 5 November 2026.
Overview
- Make: Audi
- Model: RS3
- Version: 2.5 TFSI S tronic 4WD Euro 6 (s/s) 4dr (395 bhp)
- Year: 2018
- Mileage: 15,000 miles
- Fuel: Petrol
- Body: Saloon, 4 doors, 5 seats
- Engine: 2.5 litres, 395 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Blue
- CO2: 191 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi RS3 has covered 15,000 miles. Its asking price of £34,949 is £3,209 below the AskCar estimate of £38,158. The AskCar estimate uses UK dealer asking prices, including 531 Audi RS3 adverts, and accounts for the car’s age, mileage and specification. We first recorded this car for sale 63 days ago. The last MOT shows 18,656 miles, more than the advert. This is worth checking with the dealer. Its recorded MOT is valid until 8 May 2027. You can find this car at A1 Ortos in Oldham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 5 November 2026.
Price
Good value: £3,209 (8%) under the AskCar estimate of £38,158.
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 531 priced Audi RS3 adverts across different ages and specifications, as of 5 November 2026.
A 2018 Audi RS3 with the 2.5 petrol engine is typically advertised at £31,000: the median of the 60 for sale on AskCar, as of 5 November 2026.
Time on sale
This 2018 Audi RS3 has been on sale for at least 63 days.
Price history
AskCar first saw this advert on 3 September 2026 at £34,949. Its asking price has not changed.
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 8 May 2027.
It has had 7 MOTs. The latest, on 22 April 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 18,656 miles. The advert says 15,000 miles, fewer than the MOT record, so ask the dealer which is right.
Advertised mileage is about 34,400 miles lower 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
50 photos of this car are on its AskCar page.
As of 5 November 2026, AskCar lists 595,776 cars and vans from 12,945 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.