2018 Audi RS3 2.5 TFSI
Price: £29,995. Fair price: £1,585 (5%) under the AskCar estimate of £31,580, our expected asking price for this car from its model, age, mileage and specification, drawing on 529 priced Audi RS3 adverts on AskCar as of 4 November 2026.
AskCar lists 545 used Audi RS3 from 345 UK dealerships, as of 4 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: 50,750 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 2.5 litres, 395 bhp
- Gearbox: Automatic (S tronic)
- Drive: Four-wheel drive
- Colour: Grey
- CO2: 192 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2018 Audi RS3 has covered 50,750 miles. The dealer is asking £29,995, which is £1,585 below the AskCar estimate of £31,580. To work out the AskCar estimate, we analyse UK dealer adverts for 529 Audi RS3 cars across different ages and specifications. We first recorded this car for sale 1 day ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Jim Walton Penrith, based in Penrith. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £1,585 (5%) under the AskCar estimate of £31,580.
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 529 priced Audi RS3 adverts across different ages and specifications, as of 4 November 2026.
A 2018 Audi RS3 with the 2.5 petrol engine is typically advertised at £31,200: the median of the 59 for sale on AskCar, as of 4 November 2026.
Time on sale
AskCar first saw this 2018 Audi RS3 advertised 1 day ago.
Price history
AskCar first saw this advert on 3 November 2026 at £29,995. 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 4 November 2026: valid until 17 August 2027.
It has had 8 MOTs. The latest, on 18 August 2026, passed.
Advisories at the latest test: front brake disc worn, but not excessively; nearside front tyre worn close to legal limit/worn on edge 3mm; offside front tyre worn close to legal limit/worn on edge 3mm; and 2 more.
Mileage at that test: 49,205 miles, which matches the advertised 50,750 miles.
Advertised mileage is about 1,500 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
37 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.