2018 Audi RS3 2.5 TFSI

Overview

• Make: Audi
• Model: RS3
• Version: 2.5 TFSI S tronic 4WD Euro 6 (s/s) 4dr (395 bhp)
• Year: 2018
• Mileage: 45,000 miles
• Fuel: Petrol
• Body: Saloon, 4 doors, 5 seats
• Engine: 2.5 litres, 395 bhp
• Gearbox: Automatic (S tronic)
• Drive: Four-wheel drive
• Colour: Grey
• CO2: 191 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Audi RS3 has covered 45,000 miles. Priced at £29,445, it is advertised £3,250 below the AskCar estimate of £32,695. To work out the AskCar estimate, we analyse UK dealer adverts for 529 Audi RS3 cars across different ages and specifications. The asking price is now £2,500 lower than when we first recorded the advert 160 days ago. Ask the dealer why the advert shows fewer miles than the 45,878 recorded at the latest MOT. MOT records show an expiry date of 28 December 2026. The seller is Solihull Motor Group, based in Solihull. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Good value: £3,250 (9%) under the AskCar estimate of £32,695.

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

This 2018 Audi RS3 has been on sale for at least 160 days.

Price history

AskCar first saw this advert on 28 May 2026 at £31,945. Its asking price is now £29,445, £2,500 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 29 May 2026: £31,945
• 28 August 2026: £31,845
• 4 September 2026: £31,745
• 7 September 2026: £31,445
• 12 September 2026: £31,395
• 19 September 2026: £29,945
• 2 November 2026: £29,445

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 28 December 2026.

It has had 6 MOTs. The latest, on 29 December 2025, passed.

Advisories at the latest test: nearside front tyre worn close to legal limit/worn on edge; offside front tyre worn close to legal limit/worn on edge.

Mileage at that test: 45,878 miles. The advert says 45,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 4,300 miles lower than the median mileage of a 2018 Audi RS3 on AskCar.